Hand Grip Strengthener Fingers Exerciser Toy Silicone Suction Cup

Introduction

These finger exerciser tools target your forearms, fingers, hands and wrists to build up hand strength and increase your grip.

Advantage

• Perfectly Sized for a Comfortable Fit for: Perfectly sized for grip strength training for both kids and adults.

• Easy to The finger stretcher expander hand grip trainer can being cleaned after washing with water.

• Comfortable: Due to the softness of the silicone, hand grip feeling comfortable to touching, extremely flexible, no deformation.

• Practical: The silicone are very stable, and the silicone finger exerciser is and practical.