Product Description
- STRESS RELIEF BALL FOR ADULTS & KIDS: Egg shaped design gives you a comfortable fit in your hands and allows you to exercise your hands and fingers anytime you want， suitable for both adults and children
- HAND GRIP STRENGTHENER: The colorful hand grip strengthening balls build strength in hands， wrist， forearms and fingers and reduce joint pain and stiffness by stimulating blood circulation. They are useful for hand training， physical therapy， injury rehabilitation， etc.
- MATERIAL & SIZE: The rubber-made egg shaped exercise ball is approx. 2.3 inch x 1.7 in， with a textured surface， comfortable to hold.
- COLOR & PROGRESSIVE LEVEL: Each set includes 3 resistance levels: soft-medium-firm (20 lb - 30 lb - 40 lb). Package 1: yellow (soft)， red (medium)， blue (firm); Package 2: orange (soft)， green (medium)， black (firm).
- DURABLE AND CONVIENIENT: Sized 44mm*58mm， the ball can be used in multiple sceneries， like at home， in schools or offices. It is suitable for adults and kids， like teachers and students， and families. The ball can help reduce stress and anxiety， increase attention and hand strength.
Note: Recommended minimum age: 5
Hand Grip Strength Trainer， Stress Relief Balls for Adults and Kids， Great for Physical Rehabilitation
Package 1: yellow (soft， resistance level: 20 lb)， red (medium， resistance level: 30 lb)， blue (firm， resistance level: 40 lb)
Package 2: orange (soft， resistance level: 20 lb)， green (medium， resistance level: 30 lb)， black (firm， resistance level: 40 lb).
Hand Grip Strength Trainer， Stress Relief Balls for Adults and Kids， Great for Physical Rehabilitation
Package 1: yellow (soft， resistance level: 20 lb)， red (medium， resistance level: 30 lb)， blue (firm， resistance level: 40 lb)
Package 2: orange (soft， resistance level: 20 lb)， green (medium， resistance level: 30 lb)， black (firm， resistance level: 40 lb).
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