Product Material: Made of plastic and zinc alloy, smooth and without burrs, sturdy and durable, not easy to deform and can serve you for a long time. Easy to Carry: This fidget keyboard keychain is lightweight and can be easily hung on your handbag or key. You can easily take it to school, office and other places. Strong Exercise: By pressing this keyboard toy, it will make a sharp sound and colorful lights, and the touch and hearing can help you release stress and make you feel relaxed. Wide Application: This keyboard fidget clicker can be used as a fun relaxation toy, suitable for most people, including students, office workers and people with problems such as stress. It is also a beautiful decoration to hang on your bags, phone cases, keys, etc. Warning: Contains fragrances that may cause allergies