Features: brand new and high quality Thermal dyed sublimation fonts and laser- etched keycap set, the characters are not easily worn out The keycap is made of durable PBT material,the thickness is about 1.5mm. The PBT keycap is corrosion-resistant and heat-resistant, and can maintain the initial state of the keycap for a long for time. Translucent Gradient Rainbow keycaps make your common keyboards special and textured. This link is only the keycaps,no keyboard included.The keycap loading board is only to take photo,not included in the sold package. It can be used for most MX switches 108 104 87 61 standard mechanical keyboard whose bottom is 1x6.25u+7x1.25u as the for image shown.It is for GK64 GK64x SK64 SP64 keyboard. Specifications: Size ：approx 33x13x1.8cm/13x5.11x0.71in Material: PBT Process: Dye-Sublimation Number of Keys: 108keys Language: English Theme: Translucent Gradient Rainbow Keycap Set Package Includes: 1 Set x 108 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!