Sports Toy ลูกบอลซิลิโคนบรรเทาความเครียดสําหรับนวดนิ้วมือออกกําลังกาย

Features:
1. This term adopts high quality elastic material and textured surface and gives a fantastic and comfortable touch feeling.
2. Perfect for training flexibility of fingers against stiffness and doing rehabilitation training exercising hand muscle and enhancing hand strength.
3. Squeeze roll or press the ball to relieve tension and reduce stress.
4. Due to its Small volume and light weight it is easy for carrying and you can relax your hand anytime anywhere.
5. Suitable for those people who are rock-climbers body-builders computer-workers badminton and ping-pong lovers etc.
6. This product has five different colors for you to choose and their hardness are slightly different from each other specifically they become harder in this color order: Yellow Orange Red Blue Green.

Specification:
Condition: 100% Brand New and High Quality
Color
Hardness Coefficient
Material: Silicone
Yellow
15
Color Option: Yellow Orange Red Blue Green
Orange
20
Dimension(WxH): Approx. 44x58mm/1.73x2.28inch(Egg Shape)
Red
25
Applicable People: Free
Blue
30
Weight: Approx. 55g
Green
35
Packing List:
1 x Egg Shaped Grip Ball

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