Children's gift 21 hole semi-automatic bubble gun with light

Bubble gun style: Gatling

Number of barrels: 21holes

Product power: electric, 4pcs of AA battery

Packaging: express box packaging (suitable for e-commerce retail) 13.5x10.3x38cm

Handle design: streamlined, anti slip and easy to grasp

Bubble outlet channel: 21 holes

Material: ABS

Note: some countries may not contain bubble water.

The following are various methods for making bubble water, which are simple and convenient:

Bubble water method I:

Materials: 2 cups, 1 bag of tea, sugar, boiled water, detergent

1. Pour boiling water into a cup and put it into a bag to make tea

2. Add 1-2 spoons of sugar into the empty cup, pour in some detergent, pour in tea, and stir with chopsticks

Bubble water method 2:

Bubble water formula: 1 cup of water + 1 / 3 cup of detergent + half a teaspoon of sugar, stir and serve. This is a proven formula. Unlike the bubble water sold outside, it has a pungent smell and is safe.

Bubble water method 3:

Add a little vinegar with detergent. I've tried it myself. As long as the concentration of detergent is enough, the effect is really good

Bubble water method 4:

Glue: water: detergent: hand sanitizer (shampoo) = = 1:4:2:2 I went home yesterday and tried it. The effect was very good - you can also add a little sugar

Bubble water method 5:

2 parts of detergent, 6 parts of water and 1 ~ 4 parts of glycerol.

Methods to slow down the disappearance of bubbles: water evaporates quickly. When water evaporates, the bubbles disappear as soon as the bubble surface is broken. Therefore, some substances must be added to the bubble solution to prevent water evaporation. This kind of water collecting substance is called hygroscopic substance. Glycerol is a hygroscopic liquid, which forms a weak chemical bond with water, thus slowing down the evaporation rate of water.