Feature:1. APPLICABLE MODEL: Double sided 250 x 250mm PEI powder coated magnetic spring steel plate platform, suitable for models such as for Voron and for Anker. Check the size and brand for better fit!2. GOOD PRINTING EFFECT: PEI board can achieve cold printing without warping edges, and the printed product has a matte effect on the bottom, which is exquisite and beautiful.3. STRONG ADHESION: When the temperature of the heating bed is about 60 , excellent adhesion can be achieved. You can directly print on each side of the double sided PEI sheet without using any glue or other tools to help the model adhere to the sheet.4. PRINTING DETAILS: You don't need to worry about the printed piece curling at a bed temperature of 60 . The plate can also print PETG well, but the temperature of the hotbed needs to be around 80 to 85 .5. EASY DEMOLDING: When the temperature of the heating bed reaches room temperature, the printed piece is easily detached from the pei sheet. If the printed piece still sticks, gently bending the plate will help remove it.Specification:Item Type: 3D Printer Steel PlateMaterial: PEI Spray Powder, Spring Steel, Soft MagnetProduct Size: Approx. 250 x 250mm / 9.84 x 9.84inApplication: 3D printerPEI Spraying Thickness: Approx. 0.25mm / 0.01in,Spring Steel Plate Thickness: Approx. 0.4mm / 0.02in,Thickness of the Magnetic Rubber Plate: Approx. 1.2mm / 0.05in,Overall Thickness: Approx. 2mm / 0.08in.Package List:1 x Spring Steel Plate1 x Magnetic Rubber Plate