Features: This set of 119-key OEM-height mechanical keyboard customizable keycaps, crafted from PC, offering diverse colour and pattern option to satisfy users' personalised aesthetic preferences for their keyboards. Designed for compatibility with the majority of mechanical keyboards on market, ensuring compatibility with multiple brands and models. PC build keycaps exhibits excellent wear resistance and oil repellency, maintaining tactiled play without significant wear or fading over extended use. Ergonomic comfort design: Original profile height aligns with ergonomic principles, effectively reducing fatigue during prolonged typing. Quick-release mechanism enables quick installation and removal, allowing users to change keycaps effortlessly according to mood or usage requirements. Specifications: Component: Polycarbonate (PC), offering excellent wear resistance and impacts resistance Processing: Manufactured using precise moulding Specifications: 119-key layout with original height design, perfectly for most mechanical keyboards Size: OEM profile about 27x16x3cm/10.63x6.3x1.18in Patterns：Optional Practicality: Suitable for gamers, programmers, and writers who use keyboards extensively over long periods Package Includes: 119pcs Keycaps (oem profile） note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution