Features: 1.Made of high-quality materials, airtight, non-leakage design,easy to play. 2.Can be used in a variety of scenes, such as children's bath, outdoor play, wedding parties, etc.It's very interesting. 3.One key automatic, bubbles continue to flow freely. 4.Portable design, with back strap and colorful flashing lights and music. Children can play with confidence. 5.Wide range of applications: Our bubble machine is perfect for indoor and outdoor events and can also be used as a party, birthday or anniversary gift. Whether you're planning a party for your kids or celebrating their birthday, our bubble guns are the party highlight. Specifications: Package Size:21.6*8.6*15.5cm Material:ABS plastic Weight:about 380g Power: 3*AA batteries (not included) Notes: 1. Due to the effects of light and shooting angle, the actual color of the item may differ slightly from the color shown on the picture. 2. Due to manual measurement,please allow 1-3cm measuring deviation.Thank you for understanding! Package List: 1*Bubble Machine