Features: Elevate your typing experience with our 135 Keys Altitude line PBT Keycap Set Featuring advanced five sided dye sublimation for mechanical keyboard. Thick PBT Dye Sublimation keycaps are resistant to wear and solvents, ensuring a tactile feel and consistent performances for both gaming and typing. For gamers, programmers, and writers who demand the best in durability and aesthetics, this keycap set is designed to enhances both productivity and gaming Transform your home or office setup into a visually stunning and comfortable environment with these backlit keycaps, perfect for long hours of use in any lighting condition. Specifications: Material: PBT Process: Double Shot Keycaps Number.: 135Keys Color:Optional Package Includes: 135PCS Keycaps note: Due to the problem of lighting effect and shooting there might be tolerances in product, please understand. Please allow 0-2mm error due to manual measurement.