This is an automatic shark-shaped bubble gun; bright color and unique style make it much eye-catching and very popular among children. The bubble solution is non-toxic, which is safe and environmentally friendly, so do not be afraid. Pull the trigger, non-stop bubbles are blowing to any directions, which brings your children loads of bubble fun. Easy operation! Simply pour the bubble solution into the reservoir, and switch it on to watch it blowing a stream of colorful bubbles! It is suitable for children beyond 3 years old