- silicone
- Hand stress balls: it can and helps train hands to from injury or surgery,finger grip strength trainer
- Hand grip balls: this is a creative and generous product, with round appearance and practical design,decompress balls
- Hand grip exerciser: these hand grip rings and balls are and , you could keep it for a long time,sports stress balls
- Hand strength exercise prop: made of , and , support long term use,finger training balls
- Simple hand massage balls: with round shaped design and palm's size, it is easy to grip design, it is portable and very practical,hand therapy stress circles
- Product Dimensions : 2.76 x 2.76 x 0.79 inches; 10.4 ounces
- Department : Women
- Date First Available : October 15, 2024
- Manufacturer : TOKIDNY
- Country of Origin : China
