Features: brand new and high quality This product is PBT material keycaps.Suitable for mechanical keyboard. XDA Profile, only suitable for MX switches mechanical keyboard, and please check the layout carefully! The keycap is made of durable PBT material. for Cross universal hole, easy to install. The PBT keycap is corrosion-resistant and heat-resistant, and can maintain the initial state of the keycap for a long for time. Orange Soda Theme keycaps make your common keyboards special and textured. Sublimation process, the font is clear and not easy to fade. This keycap is made of frosted technology, each keycap has a slight grainy feel, the material is more suitable for fingers, and the hand feels comfortable. Specifications: Material: PBT Height : XDA Profile Theme: Orange Soda Process: Dye subbed Number of Keys: 139 Keys Packing Size: approx.32x19x3cm/12.6x7.48x1.18in Package Includes: 1 Set x 139Keycaps 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!