Silicone Hand Grip Strengthener
Item # AYVFO-VSPFV
Our Finger Stretcher is made of high-quality silicone material, which is safe and durable, not easy to tear, and can be used for a long time. It provides you with 6 levels of resistant levels, including 6.6LB, 8.8LB, 11LB, 13LB, 17LB, and 21LB. You can adjust it according to your own grip strength. With the help of a finger trainer, you can easily improve the strength of your fingers, forearms and wrists; You can also train the flexibility of each finger in isolation, either way. The Finger Stre. 4.5" L
Black, Gray
Production Time: 12 to 15 working days
Packaging: Usually an opp bag/pc, or box/pc
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