1. DUAL USE: Hand grip strengthener ring has double strength grip, comfortable and non slip, double feel double strength, to choose. Small and lightweight, easy to carry and storage.
2. MASSAGE FUNCTION: Grip strength trainer has a massage convex grid, suitable for massage, can stimulate the palm acupuncture points, relax the muscles and activate the blood vessels.
3. ANTI SLIP: Hand grip strengthener adopts a concave and convex texture process on the surface, which is non slip and not easy to take off and strengthen the hand.
4. SILICONE MATERIAL: Finger exerciser is filled with high density silicone, one piece hot press molding, no odor and no metals, wear resistant and durable, full of elasticity, use more at ease.
5. ERGONOMIC DESIGN: Grip strength trainer ring with curved design, more suitable for finger force, set exercise and rehabilitation in one.

Spec:
Item Type: Grip Strength Trainer Ring
Material: Silicone
Product Size: Diameter Approx. 7.7cm/3.0in, Thickness Approx. 2.1cm/0.8in
Product Use: Through Pressing The Product to Achieve The Hand Finger Strength, Hand Rehabilitation Can Play An Effective Auxiliary Role, Stimulate and Massage The Fingers, Promote .
Applicable Objects: Students, Adolescents, Middle Aged People, Elderly People with Hand Activities and Strength Rehabilitation

Package List:
1 x Grip Strength Trainer Ring

Notice:
All data are measured manually, and there are certain errors in the measurement results.