Take the next step in your tennis journey with the Gamma Quick Kids 78 Box of 48 Tennis Balls! Perfect for players transitioning to full-court action, these lightweight tennis balls feature a two-tone surface to help you practice hitting and returning topspin and slice shots. Its 25% slower bounce makes it easier to get into position and react with more control and accuracy. Whether you're a rising junior or an adult beginner, the Gamma Quick Kids 78 helps you grow your game! Ideal for Ages 11+ and Adult beginners Made for a 78' Court Two-tone colors help visualize spin 25% slower speed ITF Stage 1 Approved