Strong compatibility: The PEI build plate size is 255x255mm, suitable for Voron and other models. The printing size of the 3D printer spring steel platform can be perfectly compatible with the machine. Cold printing and frost effect: Strong adhesion on the surface, no glue, this PEI build plate can achieve cold printing and printing without warping, printed products with frost effect on the bottom, beautiful. Double-sided: When the temperature of the heated bed is around 60°C, excellent adhesion is achieved, and you can print directly on either side of the double-sided PEI platform without using additional tools. How to use: When the temperature of the heating bed reaches room temperature, the printed part falls off the PEI plate easily. If the print sticks, gently bend the plate to remove the print. Thickness: This platform's PEI coating thickness 0.25mm, and the spring plate thickness 0.4mm, magnetic rubber plate thickness 1.2mm. The total thickness is about 2mm. Item Type: Magnetic spring steel platform Material: PEI spray powder, spring steel, soft magnet Size: Approx. 255 x 255 mm / 10 x 10 inches Use: Good 3D printer accessory tool PEI spray thickness: Approx. 0.25 mm / 0.01 inches Spring steel plate thickness: Approx. 0.4 mm / 0.02 inches Magnetic rubber plate thickness: Approx. 1.2 mm / 0.05 inches Total thickness: Approx. 2 mm / 0.08 inches 1 x spring steel platform 1 x magnetic rubber plate Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!