Ergonomic stepped arc design, lines. Dye-sublimation technology, high-quality PBT material, the ink penetrates into the inside of the keycap through dye-sublimation, so the characters are not easy to be worn off. Thicker PBT material, high heat resistance, corrosion resistance, not easy to be oiled after long-term use. Bottom + shaft core, comfortable hand feeling, stable structure and durable. Simple installation, ready to use. Product Name: Key Cap Subject: CAD keycap Number of keycaps: 136 keys Process: sublimation process Space bar: 6.25u, 7u Ergonomic support: Yes The product is a keycap: compatible with all mechanical keyboards. Support configuration: ANSI standard configuration (60% /80% /100%) CHERRY G80-3000, 3494 Leopold 660M/980M Winkey Less keyboard (front teeth) (60%/65%/75%/80%/100%) category HHKB keyboard (e.g. Duck Viper/ Duck Eagle) (Note: This product is a keycap, not a keyboard, please note) Colour: white Material: PBT Package Contents: 1 set * 136-key mechanical keyboard keycaps Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.