Flents Protechs Foam Ear Plugs NRR 33 Purple 20 Pair (10 Pair Pack x 2) | High-Noise Reduction for Sleep & Travel

• The information below is per-pack only
• HELPS REDUCE BACKGROUND NOISE: Designed to dampen everyday noise such as conversation, traffic, and general background sound. Ideal for creating a quieter environment for focus or rest. Noise reduction performance varies by user, fit, and environment
• HIGH NRR RATING: Features a tested Noise Reduction Rating (NRR) of 33 dB, measured under laboratory conditions. Real-world noise reduction depends on proper insertion, ear anatomy, and activity level
• SOFT FOAM DESIGNED TO ADAPT TO MANY EAR SHAPES: Made from lightweight, slow recovery foam that expands to help create a seal inside the ear canal. Comfort and fit may vary between users, especially for extended wear or overnight use. Made without natural latex to ensure safety and comfort for those with latex allergies or sensitivities
• BEST FOR LIGHT TO MODERATE NOISE SITUATIONS: Well-suited for work, studying, travel, and short-term noise exposure. May help with sleep in low to moderate noise environments, but is not recommended for active sleepers or frequent side sleepers due to natural movement while sleeping
• PROPER INSERTION IS KEY FOR PERFORMANCE: For best results, roll the earplug tightly, insert fully into the ear canal, and allow up to 30 seconds to expand. Improper insertion can significantly reduce noise blocking effectiveness and fit. If you have a sensitive ear canal, start with shorter wear periods

• Prepare the Earplug — With clean hands, slowly roll the foam earplug into a tight, thin cylinder. Ensure it is creased-free for optimal expansion and seal.
• Insert into Ear Canal — While the earplug is compressed, insert it fully into the ear canal. For easier insertion, pull your outer ear upwards and backwards to straighten the ear canal.
• Allow Expansion and Seal — Hold the earplug in place with your fingertips for 20-30 seconds. Allow it to slowly expand and create a comfortable, secure seal that blocks out noise.

Typical situations where Flents Protechs Foam Ear Plugs NRR 33 Purple 20 Pair (10 Pair Pack x 2) | High-Noise Reduction for Sleep & Travel helps — illustrative scenarios, not customer reviews.