1、MEET TWO PRINTING REQUIREMENTS: The steel plate is double sided coating, one side is gold powder, the other side is smooth PEI. Possess both smooth and powder sides, one steel plate can meet two printing requirements 2、EASY TO USE: This double sided coated bed sheet is very easy to use, just put on your heating bed, and both sides can be used directly 3、EASY TO ADHERE AND REMOVE: Size is 235x235mm, suitable for the same size building board. Easy to adhere to the printing surface, easy to remove the printed matter 4、GOOD QUALITY SPRING STEEL: Flexible steel PEI plates are made of good quality spring steel, so when you bend them slightly, they won't kink or warp 5、EASILY FALL OFF: When the temperature of the heating bed reaches room temperature, the printed part will easily fall off the surface. If the print is still jammed, gently bending the plate will help remove Item Type: PEI Sheet Material: Steel Color: Black steel plate Product Size: Approx. 235 x 235mm / 9.3 x 9.3in Applicable Machine: For Creality ENDER-3, for Ender-3S, for Ender-3 Pro, for Ender-5 Te Print Reference Temperature: 1.PLA: (both sides are fine) Hot Bed: 50-60℃ Nozzle: 200-210℃ Hot bed 60℃, nozzle 210℃ 2. ABS (powder surface is recommended. After temperature exceeds 80℃, the smooth surface is easy to foam) Hot Bed: 70-120℃ Nozzle: 240-250℃ 3. PETG: (both sides are fine) Hot Bed: 60-85℃ Nozzle: 230-245℃ 4. Carbon fiber (both sides are fine, very close to PLA, hardened steel is recommended for the nozzle) Hot Bed: 50-60℃ Nozzle: 200-220℃ 5. TPU: (both sides are fine) Hot Bed: 50-60℃ Nozzle: 200-220℃ Hot bed 60℃, nozzle 220℃ 6. Wood (both sides are fine, very close to PLA): Hot Bed: 50-60℃ Nozzle: 200-220℃ 1 x PEI Sheet