6 cm hollow elastic ball with premium PU coating for enhanced grip and durability, ideal for base brush training and skate balance exercises.

Precision-molded lightweight design reduces fatigue during prolonged use, perfect for adult scholars, kids, and athletes improving coordination.

Multi-scene application: physical therapy, classroom focus tools, DIY crafts, and indoor/outdoor recreational games.

Wholesale bulk pricing available – global supplier with factory-direct quality assurance and fast logistics.