Gamma Gamma Quick Kids 78 Tennis Balls (Bag 12x)

The GAMMA Quick Kids 78 Ball is USTA Approved for 10 and Under Tennis tournament play. Ideal for Ages 11+ and adult beginners on a 78' court with the 10 and Under Tennis or Tennis 10's format. 25 percent slower speed than a standard tennis ball. Two-tone felt helps to learn and practice spin. USTA/ITF Stage 1 specification.