Zebra SB21-B-PBL Multi-Function Pen Sharbo X TS10 Pulsian Blue

• Features — You can freely choose the body, 1 sharp meca, and 3 ballpoint pen refills to make one of my original (Note: Main body axis only/ballpoint pen refills, sharp parts etc. are not included)
• Specifications: Rotary system (upper axis); Shaft: brass, painted finish
• Ballpoint Pen Refill: 4C-0.7 Lead, 4C-1.0 Lead, 4C-0.7 Lead, N/JSB-0.4 Lead, JSB-0.5 Lead, JESB-0.5 Lead, ESB-0.7 Lead
• Input Pen Refill — S4C Lead Sharp Part Mechanism SBX Sharp Parts Mechanism 0.01, 0.02, 0.03 inch (0.3, 0.5, 0.7 mm) Replacement Eraser X
• Product Size: Total length 5.6 x maximum shaft diameter 0.4 inches (142.9 x 11.8 mm); Weight: 0.9 oz (26.0 g)

• Choose up to three Zebra 4C series ballpoint refills (e.g., black, blue, red) and one SBX sharp pencil mechanism (0.3mm, 0.5mm, or 0.7mm) to suit your writing needs. — Select Your Refills and Mechanism
• Unscrew the upper barrel of the main unit and insert your selected refills and pencil mechanism into the designated slots. Ensure they click securely into place. — Assemble the Pen Body
• Twist the upper barrel to select your desired writing component. Use the elastomer-tipped knock to advance the pencil lead or engage the ballpoint. Write smoothly on your preferred paper. — Operate and Write
• When refills run out or the eraser wears down, simply unscrew the barrel and replace the components. This ensures the longevity and continued functionality of your customized pen. — Replace Components as Needed

Typical situations where Zebra Sharbo X TS10 Multifunction Pen Main Unit helps — illustrative scenarios, not customer reviews.