High Quality Materials: The Mini Pop Keychain Fidget toys made of high-grade Silicone materials, you can play it with children with complete confidence, it will not cause any harm to children, because it is very soft and feels comfortable. Widely Used: The Mini Pop keychain toys are lightweight, durable,waterproof. 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 pop 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. Perfect Gift Choice: 15 pcs Mini pop keychain will be fashionable for child Birthday gifts, Easter eggs basket, Halloween, Christmas stocking stuffers, Children's day novelty gifts, office toys and more! Entertainment and Stress Relief: These mini pop keychain are great for everyone. For kids, this mini toy 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. Satisfaction Service: We are committed to providing you with quality products and services,If you have any problem with the product you purchased from us, we will help you solve them.