They are not only PBT keycaps with dye-subbed printing process, but also beautiful pictures. The dye sublimation printing process is used.The pictures or characters are clear and remain always new. PBT keycaps don't wear down.They are always new even after your long-term use. Spec: Cherry profile Material: PBT Dye-subbed printing process Compatibility: Compatible with Standard ANSI 108/104 key and 87/61 key Cherry MX mechanical keyboards. ( Gateron, Kailh and other MX switch mechanical keyboards. ) Two spacebars are 6.25U 6.25X. NOT 6U, NOT 6.5U,and NOT 7U. The keycap set can't fit most keyboards of following brands: Corsair, Razer, Logitech, Aula, Keycool Glory series, Niz, Filco Minila Please do see detailed dimensions in spacebar picture. If you are still not sure, please send messages to us. Please note, they are JUST keycaps, NOT a keyboard.

Good tactile sensation. Wide compatibility.Please see details in Description part. Cherry profile. PBT keycaps don't wear down. They are always new even after your long-term use. The dye sublimation printing process is used.Pictures and characters are clear and remain always new.