5Pcs Stress Relief Balls Hand Exercisers Stress Reliever Silicone Grip Strength Trainer Wrist Exercise Equipment

Features: It can help increase hand strength, improve grip strength, and improve finger flexibility. Make of thermoplastics rubber and food-grade silicone, which keep shape after repeated squeeze and stretch. By using the hand grip Exercisers to improve hand strength, finger dexterity, joint flexibility. Suitable for women and men who need to strengthen their hands, such as athlete, Musical Instruments, office worker, etc. Can used at homes, office, gym and other place, convenient and fast, at anytimes to carry out hand strength training.

Specifications: Materials: Thermoplastics Rubber Color: Yellow/Orange/Blue/Redness/Green/Mixed Color Size: about 58x44mm/2.28x1.73inch

Package Includes: 5pcs Hand Trainer

note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.