Features: Brand new and high quality Ergonomic design OEM height profile. Designed for backlight mechanical keyboard. Super wear-resistant, no fading, strong corrosion-resistant, clear characters.Make your common keyboards special and textured. Easy to install for cross-hole universal hole . keycaps is equipped with high-quality ABS keycap and anti-grease coating, providing you with first-class durability and excellent typing feeling. Specifications: Height: OEM Material: ABS Backlight Color: Black/Red Quantity: 1 set keycaps only Optional Type: for Esc/Wasd/ Direction Size: approx R1-:10X8MM R2:9.3X8MM R3:9.3X9.5MM R4:11.3X10.6MM Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Set x ABS Backlit Keycaps