A total of 18 pressureless tennis balls come in this Athletic Works draw-string meshbag. Weight: 55.0-58.50g/pc, Diameter: 65.4-68.6mm; Deformation:0.22-0.29inch, Rebound:(20degree):135-145cm. These tennis balls are ideal for all court surfaces. Also, great for kids outdoor play time and dogs that are trained to retrieve. Great hours of entertainment on and off the court, amazing for all ages and sporty dogs.

• Athletic Works18 Tennis Balls
• Kids love these too
• Mess drawstring bag with tennis balls
• Ideal for all court surfaces
• Great for on the go sporty people and dogs
• Pressureless