Huashen Company is a manufacturer and distributor of squash balls and rubber wheels. solid rubber wheels, soft rubber wheels, hard rubber wheels, training wheels, luggage wheels, rubber casters; double yellow dot squash balls, single yellow dot squash balls, red dot squash balls, blue dot squash balls, green dot squash balls.
1. Soft rubber tread and hard rubber core
2. Tread durometer is 75 +/- 5 (shore A)
3. Good cushion, mobility and durability
4. Soft for quiet ride
5. Shock absorbent