?High-quality Material: The mini keychain toy are made of high-quality soft silicone and eco-friendly material,which are safe and tasteless. Can be used more times and durable. If it gets dirty, wash it with water. ?Fun Game: Players take turns pressing down any number of mice they wish in a single row, The player who presses down the last mouse loses.You can also play together in multiple combinations. ?Easy to Carry:The mini keychain toy is lightweight and easy to carry. You can take it to anywhere. At the same time, the hanging hole design is more convenient for storage. ?Applicable for Various People: Applicable for various people such as inattention, and autism.By pressing the bubbles down, the bubble fidget toy make a slight popping sound, people will enjoy the joy of pressing and effectively relieve anxiety and stress, eliminate irritability. ?Best Gift : It is suitable for kids and adults as gifts for birthday, Halloween, Christmas stocking stuffers and Children?s Day, or novelty gifts, office toys and more.