Product Description Size: Diameter 70mm, Height 18mm

Color: Green+blue+orange

Specifications: 30 pounds, 40 pounds, 50 pounds

Material: Silicone

Package Contents: 3*grip ring

1.Strengthens grip and improves dexterity: the hand exerciser strengthens your fingers, hands, wrists and forearms. The hand grip can be used in various activities including squeezing, pinching and stretching, which can improve finger and hand dexterity.

2.3 x hand exerciser: hand exerciser offers three different resistance levels (30, 40, 50 lbs) to strengthen hands, wrists and forearms. Ideal for musicians such as guitar, violin, climbing, tennis, bodybuilding, golf, etc.

3.Ergonomic design: Ergonomic design, the size is suitable for adult hands. Perfect size for grip training for men and women.

4.Durable and non-slip: the grip enhancer is made of high quality silicone material, which is odorless and latex-free. And are lightweight. The non-slip rings are also tear and wear resistant for long-term use.

5.Portable design: the grip enhancer is very small and easy to carry and fits perfectly in your sports bag or purse.

You can install reps while commuting, in the office or elsewhere