Feature(may vary by option.)

●Package Contents & Specifications: Material: High quality silicone. Set Contents: 2 finger power black + gray. 2 wristbands
●(High Quality Silicone Material) Our finger power is made of high density silicone material with excellent abrasion resistance, flexibility, and elasticity. It has excellent tear strength and can be used for a long time
●Adjustable Resistance Level: The finger trainer can be adjusted according to your grip strength. You can choose from 6 different levels for your training: Gray 6.6 LB, 8.8 LB, 11 LB, Black 13 LB, 17 LB, 21 LB, Unisex, Elderly and Children
●Grip Strength Training: Power fingers not only improve the strength of fingers and forearms, but also improve blood circulation in the hands and reduce pain. Reduces fatigue and helps balance muscle toning and expansion
●Ideal Gift: Ideal for arthritis, rheumatoid arthritis, carpal tunnel syndrome, tendonitis, guitarists, pianists, athletes, musicians, and those who lack of exercise. It is also very convenient to relieve stress when commuting to work. Perfect gift for travel or daily use at the gym or at home

[black+grey]

[black+black]

Description

Directions for Use:
1. Put on the wristband
2. Put your five-finger on one hand.
3. Slowly open and close your hand with force.
4. Tackle muscle limits
5. Interval (30 seconds)
6. The rest 2 sets do the same action