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Jewelry Sizers & Mandrels
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  6. 5 STARS UNITED…
5 STARS UNITED

5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings

4.3
(80K+ Ratings)
5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,660₹4,230

You save ₹1,570 (37%)

37% off the seller list price

Qty
400+ bought across the US last month
5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings — 12 pcs (1-6 mm)
12 pcs (1-6 mm)
₹1,470
₹1,990
In Stock
5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings — 14 pcs (1.5–8 mm)
14 pcs (1.5–8 mm)
₹2,250
₹2,750
In Stock
5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings — 15 pcs (1.5-8 mm)
15 pcs (1.5-8 mm)
₹2,660
₹4,230
In Stock
5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings — 8 pcs (1.5-8 mm)
8 pcs (1.5-8 mm)
₹2,050
₹2,880
In Stock
Size guide: US to India conversion

Estimated doorstep delivery by 28 Oct - 30 Oct from USA

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Stop Loose Rings From Slipping

About this item

The 5 STARS UNITED Ring Sizer Kit is your go-to solution for ensuring a perfect, secure fit for any loose ring. This comprehensive set includes a US sizes 1-17 finger sizing gauge and a total of 14 adjusters: 8 clip-on adjusters for flat bands (1-8 mm wide) and 6 coil adjusters for round bands (2-5 mm wide). Imported directly from authorized US retailers and authorized brand partners, this kit provides an authentic solution for jewelry wearers in India.

Each adjuster is crafted from soft, clear TPU material, making them virtually invisible and comfortable against the skin. They effectively prevent rings from slipping, spinning, or falling off, offering peace of mind for wedding bands, engagement rings, and everyday jewelry. The clip adjusters snap securely onto flat bands, while the coil adjusters wrap around round bands, providing a customizable fit that reduces ring size by approximately 0.5–1 size.

For Indian customers seeking reliable jewelry solutions, this kit offers a practical way to adjust ring sizes without permanent alterations. All customs duties and GST are included in the listed price, and your order will be shipped via ExpressBox tracked delivery, ensuring a transparent and hassle-free purchase experience.

Key Features

  • Ultimate Ring Sizing Kit – Includes 1 finger sizing gauge (US sizes 1-17), 8 clip adjusters for flat bands (1-8 mm wide), and 6 coil adjusters for round bands (2-5 mm wide)
  • Choose the Right Adjuster – Clip adjusters snap onto flat rings and come in sizes 1-8 to match different widths. Select the adjuster that fits your ring width for a secure fit: Size 1 for 1 mm rings; Size 2 for 1.5 mm; Size 3 for 2 mm; Size 4 for 3 mm; Size 5 for 4 mm; Size 6 for 5–6 mm; Size 7 for 7–8 mm; Size 8 for 8 mm wide rings. Coil adjusters wrap around round bands from 2-5 mm wide for a custom fit
  • Keep Rings Safe & Secure – Snap the clip adjuster onto the inside of your ring and press firmly until you hear a "click." Coil adjusters wrap around the band, ensuring a snug hold
  • Secure & Comfortable – Prevents slipping, spinning, or falling off. Ideal for wedding bands, engagement rings, and everyday wear
  • Skin-Friendly & Invisible – Made of soft, clear TPU material that blends seamlessly with any ring style. These adjusters are safe for sensitive skin and blend seamlessly with your ring
  • Important to Know – Clip adjusters fit flat bands (1-8 mm). Coil adjusters fit round bands (2-5 mm). Each adjuster reduces ring size by approximately 0.5–1 size

Why choose this product

Authentic USA Quality for Your Jewelry

This ring sizing kit is sourced from authorized US retailers and authorized brand partners, ensuring you receive a genuine product designed for durability and precise fit. Unlike local alternatives that may offer less durable materials or inconsistent sizing, this kit provides a reliable solution. The clear TPU material is chosen for its skin-friendliness and ability to blend seamlessly with your jewelry, offering comfort and discretion. All customs duties and GST are pre-paid, so you know the exact landed cost without hidden charges.

Ideal for Loose Rings, Not for Beginners

This kit is perfect for anyone with loose rings that slip or spin, including wedding bands, engagement rings, or fashion jewelry. It's especially useful for those who need to adjust ring sizes temporarily or for specific occasions. However, this kit is not intended for professional jewelers needing to resize rings permanently or for those who require precise metal forming. If you need to measure exact ring sizes for custom orders or resizing, a dedicated ring mandrel with engraved US sizes 1-17 is recommended.

How to use

  • Measure Your Ring — Use the included US sizes 1-17 finger gauge to determine your current ring size. For loose rings, identify if the band is flat or round and its approximate width (1-8mm for flat, 2-5mm for round).
  • Select the Right Adjuster — Choose a clip adjuster for flat bands or a coil adjuster for round bands that best matches your ring's width and desired size reduction (approx. 0.5-1 size).
  • Apply the Adjuster — For clip adjusters, snap onto the inside of the flat band until it clicks. For coil adjusters, wrap around the round band securely. Ensure the adjuster is comfortable and the ring fits snugly.

Example scenarios

Typical situations where 5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Loose wedding or engagement rings due to weight fluctuations or band width.

How this product helps

Use the clip adjusters for flat bands or coil adjusters for round bands to achieve a snug, secure fit. Prevents rings from slipping or spinning, especially during daily activities or in humid Indian weather.

2
Scenario 2
Illustrative example
Where it helps

Needing to temporarily adjust ring size for a specific occasion or while waiting for permanent resizing.

How this product helps

These invisible TPU adjusters offer a quick, comfortable, and discreet solution. They are safe for sensitive skin and blend seamlessly, ensuring your rings remain secure and stylish without altering the original band.

Fit, size & material

Care instructions

How to Use Clip AdjustersSnap onto the inside of flat bands (1-8 mm wide) until you hear a click. Ensure a snug fit.
How to Use Coil AdjustersWrap around round bands (2-5 mm wide) to create a custom, snug fit.
Skin CompatibilitySafe for sensitive skin, made from soft, clear TPU.
Cost per use15 pieces at ₹2,660 — ₹177 per piece
Shelf life after openingIndefinite (TPU material is durable)
Reapplication mathAdjusters are reusable and can be reapplied as needed.
ContraindicationsNot for permanent ring resizing or professional metal forming. Does not replace a dedicated ring mandrel for precise sizing.
Allergens / common irritantsTPU is generally hypoallergenic, but discontinue use if irritation occurs.

How we compare

Feature5 STARS UNITEDOthers
Kit Inclusions15-piece set: US sizes 1-17 gauge, 8 clip adjusters (1-8mm flat), 6 coil adjusters (2-5mm round). Clear TPU.Varies by brand; often includes fewer adjusters or only one type (clip/coil). Material quality may differ.
Material & ComfortSoft, clear, skin-friendly TPU. Invisible and comfortable for daily wear. Reduces size by 0.5-1.May use harder plastics or silicone. Comfort and invisibility can vary. Sizing reduction might be less precise.
Fit VersatilityHandles both flat and round bands with specific adjusters for each type.Some kits may only offer one type of adjuster, limiting application to specific ring band shapes.
Cost per Piece15 pieces at ₹2,660 — ₹177 per pieceLocal kits often range from ₹400-₹800 for similar sets, with per-piece costs varying significantly.

Product details

SKUcrr2300
GTIN00850026731712
Brand5 STARS UNITED
Model NameRing Size Adjuster
Part NumberRSA2024
ColorClear
MaterialTPU (Thermoplastic Polyurethane)
Total Pieces15 (14 adjusters + 1 gauge)
Clip Adjuster Widths1 mm to 8 mm
Coil Adjuster Widths2 mm to 5 mm
Ring Size ReductionApprox. 0.5–1 size per adjuster
Finger Gauge RangeUS Sizes 1-17
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About 5 STARS UNITED

5 STARS UNITED specializes in practical jewelry accessories, offering solutions like ring sizers and adjusters designed for everyday wear and convenience.

Compliance & Legal

TPU material is generally hypoallergenic. Discontinue use if irritation occurs. Not intended for permanent ring resizing or professional metal forming. Keep out of reach of small children when not in use.

Customer Reviews

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FAQ, See What Others Asked

How do I use a ring mandrel to determine ring size?
While this kit includes a finger gauge for measuring US sizes 1-17, it's not a traditional mandrel for metal forming. To use the gauge, slide an existing ring over the tapered section until it sits snugly; read the size marking at the ring's lower edge for an accurate measurement. For precise sizing of loose rings, select the appropriate clip or coil adjuster based on your ring's band width.
What is the difference between clip and coil ring adjusters?
Clip adjusters are designed for flat ring bands (1-8 mm wide) and snap securely onto the inside of the band. Coil adjusters are for round bands (2-5 mm wide) and wrap around the ring to create a snug fit. Both types are made from soft, clear TPU and reduce ring size by approximately 0.5–1 size, preventing slipping and spinning.
Can this ring sizer kit be used for both US and international ring sizes?
This kit primarily features US ring sizes 1-17 on the included finger gauge. While the adjusters themselves provide a physical reduction, they do not convert sizes to international standards. For international sizing, you would need to consult a conversion chart based on the US size measured by the gauge or the adjusted fit.
Are these ring adjusters safe for sensitive skin?
Yes, the 5 STARS UNITED ring adjusters are made from soft, clear TPU material, which is generally considered safe and hypoallergenic for sensitive skin. They are designed to be comfortable and blend seamlessly with your ring, minimizing contact irritation. However, as with any accessory, discontinue use if any irritation occurs.
How do I buy an original 5 STARS UNITED Ring Sizer Kit in India?
Purchase the original 5 STARS UNITED Ring Sizer Kit directly from crowcrowcrow.com. We import authentic products from authorized US retailers and authorized brand partners, ensuring you receive a genuine item. All customs duties and GST are included in the listed price, and your order is shipped via ExpressBox tracked delivery for a secure and transparent purchase.

Frequently bought together

5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings

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5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings

₹2,660

5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings

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5 STARS UNITED Ring Sizers for Loose Rings - 15-Piece Kit with US Sizes 1-17 Gauge & Adjusters | Secure Fit for All Rings

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You save ₹2,590 (29%) Extra

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You save ₹2,590 (29%) Extra

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Spec
Price
₹2,660
₹4,230
₹2,250
₹2,750
₹1,470
₹1,990
₹2,560
₹2,770
₹2,780
₹4,120
₹1,990
₹2,610
₹1,880
₹3,020
Rating
4.30(80K+)
4.30(80K+)
4.30(80K+)
4.63(8)
4.30(484)
4.20(3,827)
4.50(500)
Brand Name5 STARS UNITED5 STARS UNITED5 STARS UNITEDThe BeadsmithHOLLOSPORTNAMSANAdabele
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,660₹4,230

You Save ₹1,570

Estimated doorstep delivery by 28 Oct - 30 Oct from USA
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Not delivered in 90 days? Full refund*
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*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

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Packed & shipped
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Fast transit
Consignment to India Warehouse
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹7,980+ (3× the price)
₹2,660 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
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100% authentic US, India-verified, return available
Lost in transit = ₹0 back
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