Professional Reinforced Rubber Tennis Ball Shock Absorber High Elasticity Training Ball for Club School Color:As Shown • With anti-rust treatment

• With anti-rust treatment

• FLYMO 1200R

• Do not place the face mask in direct sunlight

• 2 x Rocker Speed Controller

• Solar Cell Type: Monocrystalline silicon

Professional Reinforced Rubber Tennis Ball Shock Absorber High Elasticity Training Ball for Club School Color:As Shown • With anti-rust treatmentFeatures & Specifications High quality rubber is used as the liner to ensure the elasticity, stability and durability of the ball The outer layer is made of high quality chemical fibers, which greatly improves the wear resistance of the ball surface Tennis is standard in size and diameter, specially used for training and competition, and in principle suitable for all types of fields Designed with good elasticity Specifications: Diameter: 60mm