Once powdery bubble meets water,soon magic reaction will begin, and only 10 mins later,the full bottle water will change into bubble water.Look, wonderful, enjoy it! [How to play] 1>Cut off the bag,put all bubble powder into the bottle. 2>Then add water near to the scale line, surprise to you, lots of bubbles appear. 3>After 10 mins, mix round with the blowing stick. 4>You can blow bubbles soon. Of course, bubble gun also work.