Features:Dye-Sublimation keycaps, high-quality PBT material and an anti-grease coating. 131-key keycaps provide top-notch durability and a great feel for your typing. Widely compatible for 61/64/68/71/87/96/104 keys layout mechanical keyboard with MX-switches, a good choice for you to DIY your mechanical keyboard. Excellent craftsmanship: using DYE SUB moulding technology, waterproof and dustproof design, easy to clean up the dirt. This keycap anti-skid, durable, Smooth texture and comfortable. Specifications:Material: PBT Height : XDA Profile Theme: Green Cat Process: Dye subbedNumber of Keys: 131 KeysSize: As Pictures Note:Keycaps only, Keyboards not includedPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 Set x 131 Keycaps