Grip sponge sleeve A-type finger strength training rehabilitation exercise home office exercise equipment

Highlights:
1.Material: pp + chrome-plated carbon spring steel + sponge cover
2.Product specification: 9*12.5cm
3.Features: does not take up space, easy to carry, fitness standing, simple and practical fitness movements, unique shape, firm and durable
4.Function: Grip strength device helps strengthen hand muscles and eliminate soreness
5.Washing: Hand wash recommended

Details:

Material: pp + chrome-plated carbon spring steel + sponge cover
Product specification: 9*12.5cm
Features: does not take up space, easy to carry, fitness standing, simple and practical fitness movements, unique shape, firm and durable
Function: Grip strength device helps strengthen hand muscles and eliminate soreness
Washing: Hand wash recommended