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Unique Sports Ball Doctor Single use 1 oz syringe Directions | ✷ Be sure ball is deflated ✹ 1. wet nozzle of syringe 2. carefully insert into valve opening by pushing straight in. Do not twist or rotate 3. be sure to push entire nozzle all the way in. Depress plunger all the way and pull out slowly 4. inflate ball and start bouncing vigorously to spread sealant on inside walls of ball Made in USA
AmazonEasy to use. Works on any type of inflatable ball. Save money by repairing old balls!