1pcs Silicone Gripster Hand Grip Finger Power Strengthener Stretcher Trainer Gym Fitness Exercise Hand Rehabilitation Accessories

 Product detail information link:

https://www.aliexpress.us/item/3256805714723058.html?spm=5261.ProductManageOnline.0.0.50f52ddbZMLbhw&gatewayAdapt=glo2usa4itemAdapt

Product Name: Finger Exerciser
Material: Silicone
Resistant level: 6.6LB, 8.8LB, 11LB, 13LB, 17LB, 21LB
Color: black+gray

Carpal tunnel/ Arthritis/ Finger pain/ Hand rehabilitation/ Finger tension training

Note:
Due to the lighting effects and shooting angles, there is a color difference in the product, please understand