Features:
Designed for golf training
Made of high-quality synthetic rubber for better resistance to hitting
Provides 75% or more flexibility
Hollow inner layer for added durability

Specifications:
Diameter: 42.6mm (equivalent to 16.8 inches or 42.6 centimeters)
Suitable for golf training
Made of synthetic rubber
Provides 75% or more flexibility
Hollow inner layer for added durability

Package Includes:
1 x 10 Pcs Golf Indoor Exercise Hollow Ball