Features 1、DOUBLE SIDE PRINT: On one side is carbon fiber style PET, with a smooth bottom surface, easy to disassemble and clean, on the other side is textured PEI, with a matte touch, providing higher adhesion and pressure. 2、TEMP RESISTANCE: The PET printing surface is resistant to high temperature of 120℃, the PEI coating is resistant to high temperatures of 260℃, meeting various hot bed printing needs, safe and reliable. 3、PRINTING MATERIALS: PET building surfaces only print PLA filaments, while PEI surface panels can print most filaments, such as PLA, ABS, PETG, TPU, nylon, etc., with good compatibility. 4、APPLICABLE MODELS: This double sided printing plate is suitable for ARTILLERY SW X1, SW X2, for Ender 3 MAX, for CR10, for CR10S series, for Anet A8 Plus, for Anet E12, E16, ET5 series models. 5、DURABLE MATERIAL: The flexible steel plate is made of spring steel, which has high strength and elasticity, wear and corrosion resistance, the magnetic plate is made of rubber, not easy to deform or bend. Specification Item Type: 3D Printer Build Platform Product Size: Approx. 310 x 310mm / 12.2 x 12.2in Product Use: 3D Printer Product Material: PEI, Spring Steel, Soft Magnetic Applicable Model: For ARTILLERY SW X1, SW X2 For Ender 3 MAX, for CR10, for CR10S series For Tevo Nereus For Anet A8 Plus, for Anet E12, E16, ET5 series, or other models with 310 x 310mm hotbed size Package List 1 x Spring Steel Plate Platform 1 x Magnetic Rubber Plate