1、Dip Dyeing Process: Key caps are matched with dip dyeing process, the whole key hat looks a kind of gradual change, which is particularly beautiful. It is suitable for most 61/87/104 key mechanical keyboards on the market. 2、Matte Appearance: Key caps is specially designed for mechanical keyboards, exquisite workmanship, easy to install and use, the null gloss matte appearance will last, high fastness, wear resistance, and no fading. 3、Light Transmittance: Custom Keycaps use PBT keycaps and oil resistant coatings, which have good light transmittance, and the keys will not wear out and lose letters over time. 4、Ergonomic Design: Keycaps adopts an ergonomic design. These 104 key keycaps provide first class durability and excellent typing feel. 5、Incompatible Device: Keycap is not compatible with some mechanical keyboards for Razer, for Corsair, for Logitech and other brands, and the keycaps are not suitable for no saltire shafts, snap shafts, for Logitech G shafts, and membrane keyboard shafts.