Features:Stress-Relieving Design: This creative 4-key sensory fingertip keychain toy is designed to help relieve stress and anxiety making it perfect for both kids and adults.Mechanical Keyboard Key Cap: The novelty anti-anxiety key cap tester replicates the satisfying click of a mechanical keyboard providing a unique sensory experience for stress relief.Portable and Convenient: This keyboard fingertip toy keychain is compact and easy to carry making it ideal for relieving stress while on the go or during work and study sessions.Perfect Gift Idea: Whether for kids' birthdays or children's day this decompress fingertip keyboard toy makes an excellent gift for anyone in need of anxiety and stress relief.Versatile Use: Not just a toy this stress-relieving keychain is also a practical tool for improving concentration and alleviating stress from the demands of daily life.Specifications:Material: PlasticProduct Size: 22*27*85mmPower Supply: Built-in button cell batteries(included)Notes:1.Due to the effects of light and shooting angle the actual color of the item may differ slightly from the color shown on the picture.2.Due to manual measurement please allow 1-3cm measuring deviation.Thank you for understanding! includes: 1 * Keyboard Fingertip Toy Keychain"