DURABLE PBT MATERIAL: Made of high-quality PBT material, these keycaps provide a great typing experience.%ocs%DOUBLE-SHOT MOULDING: Designed for backlit/non-backlit keyboards, providing enhanced LED shine-through and fade-resistant keys.%ocs%COMPATIBLE W/ MOST MECHANICAL KEYBOARDS: Includes Standard US ANSI 104 keys + 7 modifier keys + Keycap puller tool. Fits MX-stem switches (Cherry, Gateron, Kailh, Outemu etc.)%ocs%SIZE CHART: Please refer to the Keycap Size Chart below to check if it fits your current keyboard.