Item Type: Bubble machine Material: Plastic Battery Type: Dry battery (included) Package List 1 x Bubble machine 1FUN GAME: This bubble machine can automatically eject colorful bubbles, which makes you feel like you are in a dreamy ocean. 2UNIQUE APPEARANCE: The appearance of this bubble machine is similar to the shape of a sunflower, very cute, beautiful color scheme, easy to attract the attention of children, suitable for accompanying children to play. 3SAFE MATERIAL: This product does not contain any chemical substances, the material is smooth and burr free and is safe to baby's hand. 4BUBBLE HOLES: This unique bubble machine contains multiple bubble holes, you can use it to create enough bubbles to make your world more colorful. 5SCIENTIFIC DESIGN: The tray for bubble water also has a careful design, and we tailor made it with a pouring design for easy recycling of bubble liquid.