Features: brand new and high quality The keycaps set suitable for most keyboards on the market, such as 61/64/68/75/84/87/980/104/108 7U Spacebar MX- mechanical gaming keyboards Fit for keyboard switches with cross-shaped switches. Dye Subbed process, high heat-resistance, corrosion-resistance. Made of thick PBT material, heat-resistant, and can maintain the font of the keycap for a long time-. Aurora Borealis theme keycaps make your common keyboards special and textured. Specifications: Language: English Material: PBT Height : KCA Profile Theme : Aurora Borealis Process: Dye subbed Number of Keys: 139Keys Packing Size:As Pictures Package Includes: 1 Set x 139 keycaps note: Keycaps only, Keyboards not included! 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!