Features EXCELLENT EFFECT: The surface adhesion of flexible spring steel build plate is strong, no glue is needed, cold printing can be achieved, and the printed edge is not warped, and the bottom surface of the printed product is with frosted effect, exquisite a EASILY DEMOLD AND DURABLE: Magnetic steel combined with PEI plate, with double ear design, easy to disassemble, gently bend the steel plate can easily take the mold. Double sided spray, both sides can be printed, the service life is twice as long as the PRINTING MATERIAL: The first layer of PEI sheet are black PEI powder spray, possess matte texture, wear resistant, not easy to scratch, can adhere to various printing materials, such as PLA, ABS, TPU, TETG, nylon, temperature resistance up to 200℃ DEFORMATION RESISTANCE: The second layer of PEI sheet is a spring steel plate with good flatness. Spring steel is specially used to make springs and elastic components, has the ability to elastic deformation, difficult for human power to permanently defo TEMPERATURE RESISTANT MAGNETIC BASE: The third layer of 3D printer build surface is the magnetic base, made of soft magnetic rubber, possess soft texture, and has good magnetic and temperature resistance, with the back glue, can be directly affixed to th Feature: 1. APPLICABLE MODEL: The double sided textured PEI sheet work with for Creality K1, for Ender 3, for Ender 3 Pro, for Ender 3 V2, for Ender 3 S1, for Ender 3 S1 Pro, for Ender 3 Neo, for Ender 3 V2 Neo Specification: Item Type: Double Sided Textured PEI Sheet Product Material: PEI, spring steel Product Size: Approx. 235 x 235mm / 9.25 x 9.25in PEI Coating Thickness: Approx. 0.25mm / 0.01in Spring Steel Plate Thickness: Approx. 0.4mm / 0.02in Magnetic Rubber Sheet Thickness: Approx. 1.2mm / 0.05in Overall Thickness: Approx. 2mm / 0.08in Color: Black Package List:1 x Dual Sided Textured PEI Plate 1 x Magnetic Rubber Sheet Package List 1 x Dual Sided Textured PEI Plate 1 x Magnetic Rubber Sheet