Check the listing for details. 20 Pcs PBT Keycap Set DSA Mechanical Numeric Keypads for Keyboard, Blue. Condition: New. Listed at 10.91 USD. [WHAT TO GET] DSA keycaps feature a low, uniform profile to reduce stress during long typing sessions. Crafted from premium PBT, they offer high hardness, wear resistance, and no deformation-built to withstand daily bumps and heavy use. Unlike ABS, they never turn greasy or shiny, maintaining a dry, matte finish. The blank design adds a clean, minimalist look that never fades[WHEN/WHERE TO USE] Colorful DSA mechanical keyboard keycaps are quality keyboard keycap replacement accessories that can meet users' personalized DIY needs. Suitable for mechanical keyboards at home or in the office, they are widely used by gamers, programmers, and keyboard enthusiasts[WHAT IT IS] Color: Blue; Material: PBT; Keycaps for Game Enthusiasts Size: 18.1 x 18.1 x 7.5 mm / 0.7 x 0.7 x 0.