Massive Bubble Gun_ - Kids Automatic Bubble Gun_ Toys Summer Soap Water Bubble Machine Plastic Electric

Add washing powder or liquid detergent to the bottle, about 1/5 of the bottle (liquid detergent can be added in a small amount).

2. Pour clean tap water into the bottle, stir and shake well.

3. Pour the bubble water into the tray; stick the bubble mouth with the bubble liquid.

4. Press the switch to enjoy colorful bubble time.