Features: - Elasticity: about 1.35m / 53.1 inches
- Natural rubber and special woolen for consistent feel and reduced shock， durable and wear resistant
- Equipped with a durable box， easy to carry and store
- Safe and durable for tennis sports practice Category: Competition Tennis Ball，Training Ball
Packaging: 3 0.210 Package weight: 0.250 kg
Package Size(L x W x H): 19.50 x 7.00 x 7.00 cm / 7.68 x 2.76 x 2.76 inches Package Contents: 3 x Tennis Ball， 1 x Box