Features: Brand new and high quality. Compatible Models: Keycaps are only suitable for 21/61/87/104/108 keyboards, not 84/68/64/100/75/98 keyboards. Skin-Friendly: The keycaps are made with skin-friendly surface treatments, and the buttons have a frosted feel, making the keyboard comfortable to hold. High Quality: Keycaps are made of high-quality silicone material. The characters on the keycaps are highly detailed, offering good light transmission, durability, and long-term usability. Five Color Options: The buttons are available in 5 colors: pink/white/purple/green/black, allowing you to decorate your keyboard. Quiet: The double-layer keycaps are made from a double layer of silicone, reducing keyboard noise during use on your gaming keyboard, enabling you to focus on your game. Specifications: Material: Silicone Color: Pink/White/Purple/Green/Black Application: For 21/61/87/104/108 keyboards Note: 1. Please allow 1-2 cm error due to manual measurement; ensure you don't mind before ordering. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. Package Includes: 104 pcs keycaps 9 pcs extra keycaps