Features: Brand new and high quality Compatible with standard GK61/rk61/dz60/gk64/68/KBD75/84/RK836/87/96/980/104/108 and Alice Layout MX switches mechanical keyboard whose space is 6.25u,Such as Filco 87 104, storm Quick Fire,Poker etc and 7u Spacebar Keyboard. Compatible with GK series split spacebar keyboard(2.25u/2.75u). Main 84 layout, such as Keycool 84 XD84. Compatible with main 64 68 layout,such as GK64 Tada68. Compatible with new Split 64 84 keyboard. Specifications: Keycap Name:Lucky Number Material:PBT Profile: XDA Profile Craftsmanship:PBT DYE-SUB Number of keys:144 Keys Note: 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: 1 x 144 Keys Lucky Number Keycap