Feature●Material: Acrylic, Nylon, Rubber●Size: Diameter 2.8 - 3.1 inches (7.1 - 8.0●Weight: 36.0 - 46.9 g●Color: Red●Specifications: 1 Dozen (12 Pieces)●Ball flip: 75% less (ITF approved spherical ratio)●Racket Size (Approx.): 21" - 23"Description
ITF approved ball speed for kids ages 3-8