Features: brand new and high quality This product is PBT material Keycaps. Suitable for mechanical keyboard type:for standard GK61/64/68/KBD75/84/RK836/87/96/980/104/108 MX switches mechanical keyboard whose space is 6.25u, namely 11.7cm. such as Filco 87 104,for CM for storm Rapid Fire, Poker et. Main 96 layout whose bottom is 1.25 1.25 1.25 6.25 1.5 1.5 1 1 or 1.25 1.25 1.25 6.25 1 1 1 1 1 or 1.25 1.25 1.25 6.25 1.25 1.25 1.25, like Melody 96 96 RS96. Main 84 layout, such as KBD75 YMD75 Keycool 84 XD84. for main 64 68 layout, such as GK64 Tada68. for new Split 64 84 keyboard. Specifications: Material: PBT Height: XDA Profile Theme:Cheese for Cat Process: Five-sided dye sublimation Number of Keys: 138Keys Packing size: approx. 38x4cm/14.96x1.57in Support: Most mechanical keyboards (61, 64, 68, 84, 87, 98, 104, 108) Note: Keycaps only, Keyboards not included No retail package. Please 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: 1Set x 138 keycaps