Note:Some non standard US layout mechanical keyboards can't use this keyset. Because the size of the Space Bar / Ctrl / Win / Menu and Alt keys are different. Description: ? The main material of this doubleshot backlit keycap is PBT; ? This keyset is standard ANSI / ISO layout; ? The thickness of the backlit pbt keycaps is about 1mm, the height is OEM profile; ? The keycaps fit most 61 / 87 TKL/104/108 mx switches mechanical keyboards. But the size of the Space Bar / Ctrl / Win / Menu and Alt keys of some keyboards maybe different from this keyset, so you can confirm with us, if you are not sure about the keycaps size of your keyboard. Keycaps Size: ? Ctrl: 1.25u ? Win: 1.25u ? Alt: 1.25u ? Menu: 1.25u ? Space Bar: 6.25u If some keycaps are broken or missing when you receive the keyset, you can tell us , we will send these keycaps to you in time.

Note: Some non standard US layout mechanical keyboards can't use this keyset. Because the size of the space bar / enter key / shfit key and win keys are different. You also can confirm with us, if you are not sure the keycaps size of your keyboard. The height is OEM profile,the thickness is about 1.4mm. Excellent double shot craftsmanship, shine through the keycaps no light leakage. It can fit most Standard US layout 61/ 87 TKL / 104 / 108 mx switches mechanical keyboards. This keycap set contain 108pcs standard ANSI layout keycaps, 4pcs additional iso layout keycaps(R1 | + R2 | + 1.25 shift + ISO Eneter), 1pcs keycaps holder and 1pcs steelwire keycaps puller.