-- The Product is 100% Brand New.-- Balloons are high quality plastic + latex， no poison and very safe to use. -- Quality rubber ring to tight well balloons mouth， no water leaking when playing.Step:1.Connect the Magic Balloons attachment to a hose.2.Hold the hose with the Magic Balloons over the bucket and turn on the water. The balloons will fill up in seconds.3.Once full， turn off and just give the balloons a gentle shake-this will automatically tie the water balloons.4.Gather the troops for a water balloon war!Size 1=1 set，37 balloons.Size 3=3 sets，111 balloons.