High-quality smoke bubble machine: made of high-quality materials, exquisite workmanship, non-toxic, and safe to use. The round and smooth surface and edges are free of burrs and will not harm children's fingers and skin. Fun elastic smoke bubble machine: Our bubble machine can generate smoke inside the bubble, which is more interesting and beautiful than ordinary bubbles. Press the switch to turn on the soft and gradual light and sound effects. Free contact with bubbles: Wearing gloves can let the bubbles stay in your hands for a longer time, and you can slap and play bubble games happily. You can play alone or interact in person, bringing you more fun or interaction. Multifunctional bubble machine: A large-scale bubble game that children can play in the backyard, park or beach. It is a birthday event or gift for boys and girls of all ages. This is also a great design for picnics, birthday parties, barbecues, dances, stages, weddings, etc. It is also suitable for children?s birthday or Christmas gifts.