How to tie a balloon?

1. First, inflate the airbag with a hand pump, put the knotter on the three fingers of our left hand or right hand, and pull the inflated airbag mouth with one hand and pull it from one side of the knotter to the other.

2. Then, bypass the balloon mouth and put the balloon mouth into the slot in a knotting way.

3. After the last knot is tied, pull out the balloon mouth conveniently, and a balloon will tie easily.

Precautions for using balloon knotter:

1, when winding, the balloon was not held with the thumb, but only wrapped with the index finger and middle finger, and it was found that the air valve could not be inserted. Hold the tail end of the balloon with your left hand, leaving about 5mm, wrap the balloon around your index finger, and hold it with your thumb when it touches the tail end of the balloon.

2. Turn a few more times, and the force generated by its deformation can't automatically wrap those circles back. So as long as you don't step on it or twist it, it won't leak. ?