Note: Note: This is only mechanical keyboard keycaps, no keyboard included. 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. If you are not sure about the keycaps size of your keyboard, you can confirm with us. Description: The main material of this keycap set is PBT; Excellent doubleshot(keycap and letters are doubleshot) craftsmanship; The height is cherry profile,the thickness is about 1.4mm; The keyset contain 132pcs pbt doubleshot keycaps and 1pcs keycap puller, it can fit most standard US-ANSI layout mx switches mechanical keyboards. 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.