Play It Whenever and Wherever You Want: The fidget keychain bubble sensory toy is lightweight, durable, soft. You can use it as a key-chain and carry it with you all the time. Not only suitable for children, but also for adults, it helps to relieve anxiety and create a good atmosphere. When press the bubbles, the mini fidget toy will make a slight popping sound, when all the bubbles on the front are squeezed, then flip it over and start again. Give you endlessly fun. Entertainment and Stress Relief: These mini pop pack toys are great for student gift classroom decoration. For kids, this mini pop bulk can improve the ability of calculation and thinking. For adults, relieve stress and keep the brain active, prevent the degeneration. It's a good helper to relieve anxiety. By squeezing our silicone bubble keychain, you can get mental comfort and emotional release. Perfect Gift Idea: This keychain pop fidget toy is made of high-quality silicone, which is kids friendly, and not easy to break, easy to carry. These are perfect gifts for children or as party favors. Make the school life be more fun. These are also wonderful incentives and prizes for kids. You can buy it as Christmas gifts to your family and friends, they must like it.