Function: Muscle Relex Apparatus
Brand Name: PTOTOP
Model Number: none
Type: Gripping Ring
Material: Plastic
Size: 85mm*70mm*20mm
Color: blue, yellow

 Description : This sturdy finger and wrist strengthen device will hep you with your all round grip, supporting fore-arm strength and development.

Manufacturer info

Men/Women Fingers Self Strength Exerciser Heavy Wrist Tension