Features: This PEI double side textured built plate is compatible with 3D printer models such as Ender-3 S1/ Ender-3 S1 Pro/End-5 S1/K1. Double Sided Printing: Dual PEI coating sides, it is sprayed with heat-resistant and wear-resistant PEI powder, which has high adhesion and wear resistance. Easy model removal: The selected high-strength spring steel, is not only high flatness but also good elasticity. Once the printing complete, users can remove the printed model effortlessly in one second with just as light bend. Precise Positioning for Quicker Application: Dual handles prevent burns, and the positioning hole design makes it easier to install and use. More Stable Molding: The golden textured PEI has high adhesion to prevent the model from warping while printing, whether at high or low temperatures. Wide Compatibility: Applicable to most materials such as PLA, ABS, ASA, PETG, TPU, PC, PA, etc. Specification: For: Ender-3 S1/ Ender-3 S1 Pro/End-5 S1/K1 Size: 235x235MM 6 Optional Types: Without Magnetic sticker - One Side PEI and One Side PEO, One Side PEI and One Side PET, Double side PEI Coated; With Magnetic sticker - One Side PEI and One Side PEO, One Side PEI and One Side PET, Double side PEI Coated Packing List: 1 x Build Plate Sheet