- Size: diameter of about 11cm, Color: blue, Hardness: 30LB (slightly soft).
- Ergonomically Designed to Fit Small to Large Hand Sizes. Perfect for Men, Women, Seniors and Teens
- Ideal for Athletes and Sports Enthusiasts Who Want to Increase Their Hand, Wrist, Forearem and Finger Strength for Rock Climbing, Shooting, Bodybuilding, Golf, Tennis etc
- 100% edible grade silicone, non-discriminatory and children pacifiers, and good elasticity no smell.
- Great Hand Strengthener for Musicians Including Drummers as well as Guitar, Piano and Violin Players