BABEDUO Helium Gas100 balloons (Disposable tank)

Introduction to helium1, helium, is a kind of gas that can make the balloon float up, it is a kind of not dangerous, not easy to detonate the gas; 2. You can choose different sizes of helium gas according to the number of balloons you need; 3. For example, if you buy the Helium 50Ball, you can make 50 10-inch latex balloons; 4. Protective fluid increases the time that the balloon floats in the air after being filled with helium.special suggestion: This product does not come with a balloon1. Helium usage:a、Open the box and take out the helium bottle；b、Remove the paper seal from the helium；c、Put a balloon on the mouth of a helium bottle;d、Set on the balloon of the helium nozzle, hand gently upward pressure;e、When you fill the balloon with helium, it floats;