Material of surface ball: American DuPont plastic
Material of corner ball: synthetic rubber with peptide
Elasticity: 80%
Features: high-durability, high-performance, eco-friendly, safe, non-toxic
Distance ascension
Durability ascension, the rob effect promotions
Suitable for gifts, souvenirs or for general course use
Package: 300 pieces/polybag/carton
OEM and ODM orders are welcome