Made of PBT material, a little grainy texture , not easy to collect fingerprints. Color brighter and not easy to fade off. And it doesn't support light shining through. PBT texture, a little grainy , not easy to shine as ABS material. Ergonomics, ergonomic ladder design, lines. PBT sublimation key cap: the color has penetrated into the key cap, the service life of up to ten years will not fade, you can rest to use and enjoy the design on the key. A of 110 key caps: no matter 104 , 87 , 66 of the keyboard can be used, in addition to the conventional key caps, there are customized pattern key caps, 104 of the keyboard, after the installation of the conventional key caps, the use of custom key caps to replace the conventional key caps, viewing and . Durable PBT key cap, durable wear and no oil, and design makes the key cap not easy to stick sweat, appearance more texture. Printed by thermal sublimation process, characters will not wear out. Name: PBT Sublimation Keycaps Ergonomic support: yes Keycap language: Japanese Colour: white Material: PBT Package Contents: 110 * Sublimation PBT Keycaps Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.