Premium Solid Rubber Construction – High-density rubber core ensures durability and consistent bounce, ideal for rigorous training sessions and competitive play.

Precision Weight Options – Available in 1kg and 2kg variants, tailored for primary/middle school students and high school entrance exam preparation.

Anti-Slip Textured Surface – Micro-groove design enhances grip, preventing slips during drills or exams, even with sweaty palms.

Optimal Elasticity – Engineered rebound rate meets official sports standards, perfect for strength training, PE classes, and fitness routines.

No-Deformation Guarantee – Reinforced molding technology resists permanent compression, maintaining shape after repeated use.

Versatile Use Cases – Essential for track & field practice, rehabilitation exercises, and home workouts, suitable for all skill levels.

Bulk Order Advantage – Wholesale pricing with global logistics support, ensuring cost-efficiency for schools, gyms, and resellers.