Seals leaks and punctures in all valve inflatable balls without a bladder. Just insert Unique Ball Doctor syringe in ball valve and depress plunger. Pump up pressure and bounce ball vigorously. It is fixed for continued play. Fixes leaks around the valve as well.
Quart Size (0.95 liters) with syringe……repairs about 30 balls.
Note: All returns are subject to a 20% restocking fee.