3Pcs Tennis Ball Prctice Balls For Competition Training Exercises EntertaiN CU

Feature: \n 1. High quality rubber is used as the liner to ensure the elasticity, stability and durability of the ball.\n2. The outer layer is made of high quality chemical fiber, which greatly improves the wear-resistance of the ball surface.\n3. Tennis is standard in size and diameter, specially used for training and competition, and basically suitable for all kinds of fields.\n4. Good elasticity---- ball falls from 2.54 m high, and the bounce range is between 130 to 140 cm.\n5. Suitable for tennis competition, tennis training, or using it to your pet. \n\nSpecification: \nFeatures:\n\n--\n\nHigh quality rubber is used as the liner to ensure the elasticity, stability and durability of the ball. \n\n--\n\nThe outer layer is made of high quality chemical fiber, which greatly improves the wear-resistance of the ball surface. \n\n--\n\nTennis is standard in size and diameter, specially used for training and competition, and basically suitable for all kinds of fields. \n\n--\n\nGood el: