Relieve Stress: the keyboard clicker is perfect to play, you can play with one hand, or you can press with both hands; When you press, it will make a sound and release your anxiety and restlessness (Reminder: the keycap and the base of the product have been reinforced, in addition, due to the long transportation time, it is impossible to avoid the keycap detachment caused by bumps, after receiving it, align the keycap with the base and buckle it to complete the installation, normal use) Long Term Use: the key adults toy is mainly made of quality ABS material, solid and reliable, no smell and safe, not easy to break or fade, easy to you for long term Thoughtful Gifts Choice: the mechanical key toy is delicate and colorful, perfect for sending to your father, mother, colleagues, classmates, relatives and others who need it, to show your kindness and care to them. Colour:E:Green & Yellow Material:Plastic Size:8.5x2.2x2.7cm Package Contents: 1 * Decompression Toy Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.