Ball classification: indoor training ball
PU fabric-soft and comfortable, good hand feel, wear-resistant skin, improve long-term use
Nylon wrapped sand-high-density nylon wrapped sand, maintaining good spherical shape and elasticity,
Rubber liner-keep good air tightness, not easy to leak, and feel good.
Process: Laminated leather
Size: Five
Applicable scenarios: competition, training, indoor and outdoor, high school entrance examination, etc...