Ergonomic High-Low Layout: These transparent keycaps feature a stepped high-low layout, adapting to the arc of human hand movement for a comfortable typing experience. Durable PBT Material: Double-layer keycaps are made of high-quality PBT material, offering excellent corrosion and heat resistance for long-lasting durability. Exquisite Craftsmanship: PBT keycaps utilize a dye-sublimation process, ensuring vibrant colors that won't fade over time. 108 Keys: This mechanical keyboard keycap set includes 108 keys, compatible with 61, 87, 104, and 108-key mechanical keyboards. Stylish Two-Color Design: The 108 keycaps feature a cool two-color design and are available in a variety of colors to personalize your keyboard. Item Type: PBT Keycaps Material: PBT Process: Dye Sublimation Number of Keycaps: 108 Suitable for: 61/87/104/108 Key Mechanical Keyboards (Universal) Includes: 108 x PBT Keycaps