Double Sided Textured PEI And Smooth PEO Plate Design: The large double sided platform sheet offers wider material compatibility and twice the service life compared to single sided platforms. PEI bed mat has a rough surface and PEO bed mat has a smooth surface, can be used on both sides. It can be easily adapted to different printing environments and materials. Easy To Take Mold: PEI and PEO material offers greater stability, while spring steel sheets offer excellent flexibility and high flatness. The richly textured PEI surface and smooth PEO surface for hassle-free demoulding in combination with spring steel sheets with two pressure edges. Prints on the double-sided hotbed sticker come off easily when the heated bed temperature drops to room temperature, and if the print is still stuck to the plate, gently bending the build plate removes it. Frosted PEI coating: The frosted PEI coating can provide good adhesion during printing and avoid warping of the first layer. When the temperature drops after printing, the model can be well separated from the PEI coating, just bending to remove it , and you can say goodbye to the complicated process of taking the model. Easy to Install: Designed specifically for the Creality K1 Max, this build plate kit features dual handles and a positioning hole design that makes installation a walk in the park. Wide Application: The printing platform is resistant to high temperatures and wear, so it is applicable to most materials such as PLA, ABS, ASA, PETG, TPU, PC, PA, etc. Double-sided Printing platform board kit: smooth PEO + frosted PEI printing platform board