1、Ease of Use: No more prying prints with a scraper. Simply remove the spring steel sheet after printing, bend the part, and snap back onto the included magnet! Never scratch, scratch or damage your print or build plate again! 2、PEI Sheet: PEI film, temperature resistant up to 130°C. Amber color, glossy surface, good adhesion to various printing materials, especially PLA and ABS. Remove the clear protective film before use. 3、Spring Steel: Spring steel plate with good flatness. Spring steel is a special steel for manufacturing springs and elastic elements. It has elastic deformation ability, and it is difficult to permanently deform artificially. Magnetic steel combination, with lug design, easy installation and disassembly, no need to use other tools, you can easily take the mold by gently bending the steel plate. 4、Strong Adhesion: The surface of the platform has strong adhesion, no glue is required, and cold printing can be achieved, the printing is not warped, and the bottom of the printed model is glossy. 5、Magnetic Base: It has good magnetism and temperature resistance, with adhesive backing, it can be directly attached to the hot bed platform, and can withstand high temperature of 130 ℃ for a long time. Item Type: PEI Platform Board Material: Metal Function: 3D Printer Accessories Scope Of Application: for CR 10S for CR 10 3D Printer Product Size: Approx.310 x 310mm / 12.2 x 12.2in 1 x PEI Platform Board