Based compatible with Cherry MX switches and related clones, these keycaps are made of super-durable ABS plastic. They're designed in Cherry profile for kinds of keyboards(such as TKL87/duck/.......) Thick PBT(about 1.5mm) Compatible with MX switches (and clones) Cherry Height 625U are Convex Spacebar Colour: transparent color Material: ABS Package Contents: 1 set * 108 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 . The measurement allowed error is +/- 1-3cm.