This 60% keycap set contain 77pcs pbt keycaps(non-backlit) and 1pcs keycap puller It can fit most Standard US-ANSI layout 61 68 60% mx switches mechanical keyboard Side printed keycaps, the patterns use laser engraving process The height is OEM profile, the thickness is about 1.5mm Note: There are many types of 60% keyboards. Different brands maybe have different layout, so some keys may have different sizes. If you are not sure about the keycaps size of your keyboard, you can confirm with us.