Size: 253.8x241mm. Fits for Prusa i3, MK3, MK2, MK2.5 3Ds printers. The heating bed cover can print PLA, PETG, TPU, ABS Materal etc. Gold PEI powder coating, higher durability and a higher resistance to temperatures ensure a longer lifespan of bed adhesion. Thin sheet installs quickly on top of existing flat build platforms. Easy to adhere on PEI bed and easy to be removed.Simple installation, easy to use. Specification: Material: Steel Color: Gold Fitment: for Prusa i3 MK3 MK2 MK2.5 Print Reference Temperature: 1. PLA: (both sides are fine) Hot bed: 50-60 Celsius, Nozzle: 200-210 Celsius Hot bed 60 Celsius, nozzle 210 Celsius 2. ABS (powder surface is recommended, after the temperature of the smooth surface exceeds 80, the surface is easy to foam) Hot bed: 70-120 Celsius ,Nozzle: 240-250 Celsius 3. PETG: (both sides are fine) Hot bed: 60-85 Celsius ,Nozzle: 230-245 Celsius 4. Carbon fiber (both sides are , very close to PLA, hardened steel is recommended for the nozzle) Hot bed: 50-60 Celsius ,Nozzle: 200-220 Celsius 5. TPU: (both sides are fine) Hot bed: 50-60 Celsius, Nozzle: 200-220 Celsius Hot bed 60 Celsius, nozzle 220 Celsius 6. Wood (both sides are fine, very close to PLA): Hot bed: 50-60 Celsius , Nozzle: 200-220 Celsius Size Chart: 253.8x241mm/9.99x9.49inch Package Includes: 1 Piece PEI Powder Coating Steel Plate Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!