Wide Compatibility: These 145-key keycaps are compatible with most MX switch mechanical keyboards, as well as most 61/87/96/98/104/108 key keyboards and other types of mechanical keyboards. Keycaps only, keyboard not included. PBT Keycaps: These keycaps are made of premium PBT material, whose stable molecular structure gives them excellent corrosion resistance and high-temperature resistance. This premium material ensures that characters and patterns remain vibrant and bright, while being extremely durable and resistant to fading or wear. Dye-Sublimation Keycaps: Dye-sublimation is a highly efficient printing process that produces clear, professional images. Even with long-term use, this technology ensures that the image is not prone to cracking, peeling, or fading. Therefore, the vibrant visual effect can last for years, keeping your keycaps looking new. Ergonomic Cherry Height Keycaps: These keycaps feature a classic and timeless design that is ergonomically oriented, providing maximum comfort even during long typing or gaming sessions and significantly reducing hand and finger fatigue. Adorable Keycap Set: This charming pink ballet-themed keycap set is inspired by the elegance and refinement of ballet, featuring a sweet yet sophisticated design. The soft pink hues paired with adorable ballet-themed patterns make these PBT keycaps the perfect choice for mechanical keyboard enthusiasts who love cute and pastel aesthetics, adding a touch of playful artistry to your collection. Please note that this product includes keycaps only, not the keyboard.