DUNLOP STAGE 1 GREEN JUNIOR TENNIS BALLS - 24 CAN CASEJuniors transitioning to adult tennis can rely on Dunlop Stage 1 Green Tennis Balls. These balls have an internal pressure 25% lower than a standard tennis ball. Ideally suited for coaches and training, the Dunlop Sage 1 Green Tennis Ball is great for developing players that want to hit harder while still controlling the ball. Dunlop Stage 1 Green Junior Tennis Balls 24 Can Case Details: 24 Cans per Case 3 Balls per Can Courts: All Courts 25% Lower