Made of high quality non-toxic Thermoplastic Rubber(TPR).It is durable and easy to clean with soap and water.
Includes 3 color-code therapy grip balls of different resistance (soft, medium, and firm).Find the perfect resistance for your needs!
Develop and strengthen grip,hands,fingers and wrists.Prevents stiffness,increase flexibility and improve strength,speed up recovery from surgery.
Work great for stress relief, hand therapy exercise.Relieve joint pain and eases muscle tension from computer work.Your best physical therapist/personal trainer.
Ideal training equipment for rock climbing, bodybuilding, golf, tennis,shooting,racquetball as well as piano, guitar and other musical instruments.

Technical Details

Product Details

Package Dimensions
Width : 2.28 inch
Height : 1.81 inch
Length : 4.88 inch

Shipping Weight: 5.44 ounce (View shipping rates and policies)

ASIN : B06XSCYMFL