Description:

DURABLE: The hand exercise gripping strengthener, made from premium silicone, suitable for stretch and pull,durable,and comfortable to hold.
FEATURE: Perfectly sized for grip strength training for men, women, seniors and teens.
FUNCTION: Grip Rings with Tire pattern, designed to strengthen your wrists, improve the dexterity of your fingers and increase the strength your hands.
WIDE USAGE: The hand grip, perfect for improving power and flexibility in the wrists, fingers, and forearms.
GIFTS: Perfect for athletes(tennis, basketball, boxing, golf )and musician (guitar players, bass players, pianists and violinists), computer workers. Portable and easy to or pocket.

Specification:

Material: Silicone

Size Chart:

Diameter: 7.5cm/2.95inch
Thickness: 2.3cm/0.91inch

Package Includes:

1 Hand Grip Exerciser

Note:

Please allow slightly errors due to manual measurement and different monitors.