Name: Grip ring, finger trainer

Diameter: about 7 cm

Color: red, green, blue and yellow, color optional

Material: Silicone

product information
Light weight, easy to carry
Made of high quality and durable material
Hands and forearms will be built in any sport to increase performance anytime, anywhere
The ideal gift choice to send friends, relatives, colleagues and so on
Can increase serious hand power, hand grasp is your perfect choice

Package Content:
Finger grip ring * 1