Features: Elevates your typing experience with premium PBT keycaps featuring fade resistant sublimation printing and MDA profile design, engineered for exceptional durability and tactile comfort. The high temperature sublimation process permanently into the textured PBT, ensuring oil resistant, long vibrancy across all 138/158 keys. Perfect for mechanical keyboards enthusiasts, gamers, and professional ergonomic keyboards customization that combines style with typing comfort. During extended coding or gaming with the MDA profile curvatures, reduce finger strain without compromising keystroke accuracy. Transform any mechanical keyboards into work or battle station with this complete PBT keycap set, complete with removal tool for effortless customization and compatibility checks. Specifications: Component:PBT Type:138 Key/158 Key Size:Approx.33cm/12.99inch Package Includes: 1 Set PBT Keycap note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.