[Durable PBT]These PBT keycaps are made with thick walls and are resistant to wear. Textured finish for a premium look and feel.[Perfect for PC Gaming] Translucent layer unleashes more brilliant backlight effects out, upgrade your basic RGB keyboard illumination to another more dazzling and fancy outlook level.[Ergonomic Arrangement] R1 to R4 row height, keycap surface tilt, tilt direction are different, curvature to fit the fingers, more comfortable typing.Material: PBTColor as shownPackage Contents:136 x KeycapsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.