Specifications

Tetherball/rubber medicine ball/rubber tetherball
Material: Natural Rubber. Size and Weight: Offical. Feature: Suitable

Tetherball/rubber medicine ball/rubber tetherball

1.crude rubber,

2.refinedly made by the newest direction;  

3. super-airclosen butyl bladder,

4.and the bladder wound with 1,550 metres of high performance 3-ply nylon thread,

5.making the ball keep good shape,

6.easily seized,

7.and stable rebound.  

8. ball surface is fresh and shining,

9.durable against solaration & aging,

10.durable cold,hard to fade;