1pcs Oval Silicone Grip Ring Finger Strength Power Training Fitness Exerciser Lake Blue

Features:
1. Light weight, durable, easy to carry.
2. Made of good quality and aging resistant material, durable to use a long time.
3. Develop hand strength, increase finger dexterity, promote blood circulation
4. Deflate tension when working under stressful situations.
5. 7 colors optional,4 weight resistance,meet your all needs
Specifications:
Size: 105*85mm;Outer diameter: 105mm,inner diameter: 55mm,thickness: 20mm
Material: Silicone
Different color refers to different weight resistance,pls choose the grip ring according your needs:
30lbs: Green,Light blue
40lbs: Lake blue,Royal blue
50lbs: Orange,Dark blue
60lbs: Purple red
Tips:
30lbs suitable for people over 10 years old and hand rehabilitation exercises
40lbs suitable for female and most of people
50lbs suitable for office men,relaxing muscles and casual
60lbs suitable for fitness male/female muscle grip strength training

Package List:
1 x Grip Ring