【Silicone Material】Made of environmentally friendly, safe, non-toxic and tasteless high-quality silicone materials. They can be reused and can be cleaned with water.They will not cause any harm to humans and pets ,you can rest assured to buy for your children. | 【Soft Bubbles Design】Bright colors and pleasant sounds are sure to satisfy any child! Ideal gift for your friend. When pressed, the bubble will make a slight bang. Then flip it over and start over! It can be reusable, and super simple, quick to get started. This is unique and novel gift for people with autism and stress, helping them relieve from anxiety. | 【Perfect Stress Reliever】Help the elderly, adults and kids restore good mood, This is especially a stress relief tool for people with autism, attention deficit and ADHD friends. This is an interactive entertainment activity suitable for family, students and office workers. This is a gift for families, kids, friends, colleagues, including birthdays, Mother's Day, Father's Day, Thanksgiving Day, etc. | 【Easy to Carry】 Easy to carry, does not occupy the bag space. It can be used for party, camp, school and many other places. | 【Fun & Easy】This sensory bubble toy is super easy to play, simply press the bubbles down and they make a slight popping sound. Then flip it over and start again. Join now!