Features: Experience unparalleled typing with 138 key XDA profile keycaps, featuring the and elegant retro 9009 color scheme that enhances any Keyboards. from PBT materials, these keycaps resistant to wear and fading, ensuring long and refineds tactile feel for improved typing efficiency. for mechanical Keyboards enthusiasts, programmers, writers, and anyone desktop aesthetic, these keycaps cater to user needs. for use in office, home study areas, or gaming, these keycaps add styles to Keyboards, enhancing both form and function. With broad compatibility across various mechanical keyboards, these keycaps offer upgrades, making them a accessory for those to elevates their typing experience. Specifications: Materials: PBT Profile: XDA Profile Quantity: 138Keys Languages: English, Japanese, Korean, Russian(optional) Package Includes: 138Pcs 9009 Retro Keycap note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!