1、PBT Material: Made of durable PBT material, these keycaps are resistant to wear and tear, ensuring long lasting use. 2、XDA Height: PBT keycaps 154 set is professionally designed for long term use, not easy to fatigue and better comfort. 3、154 Key Keycap Set: This set includes 154 keycaps, allowing for customization and compatibility with a wide range of mechanical keyboards. 4、5 Sided Heat Sublimation: PBT keycaps are made with advanced 5 sided sublimation technology to keep the patterns from fading. Universal for mechanical keyboards, embellish some patterns on your keyboard. 5、Easy Installation: These keycaps are easy to install and can be swapped out effortlessly, making it simple to update the look of your keyboard. 154 x Keycaps1 x Keycap Puller Item Type: PBT Keycaps 154 SetMaterial: PBTScope Of Application: Mechanical Keyboard UniversalKeycap Height: XDANumber Of Keys: 154