Features 1、DOUBLE SIDED PRINTING: Double sided PEO and PEI spring steel plates with a smoothly diamond printed surface on one side, upgrade PEO film. On the other side is the PEI frosted surface, giving the frosted sticker a unique frosted feel, providing greater adhesion and printing without warping. 2、GOOD ADHESION: The model can firmly adhere to the surface of the printing bed. Before removing the model, please allow the construction board to cool down to avoid damaging the coating 3、FLEXIBLE AND EASY TO DISASSEMBLE: PEI and PEO spring steel plates are flexible. Once the construction surface cools down, the printout can be easily manually removed, or the construction board can be bent and the printout removed. The printing pad will not deform. 4、COMPATIBLE WITH FILAMENTS: PEO construction board can be printed with PLA, TPU, and PETG. If you are printing other materials, you will need glue. The PEI panel can print most filaments, such as PLA, ABS, PETG, TPU, Nylon, etc. 5、COMPATIBLE WITH 3D PRINTERS: Double sided smoothly PEO and textured PEI printing bed is suitable for 220D printers with a platform size of 3x220, and is compatible with for MK2, for MK2A, for Anet A8, for Anet A6, for Repap, for Mendel, for Wanhao Duplicator i3, for Monoprice Maker, not suitable for End 3, 5 series. Specification Item Type: 3D Printer PEO PEI Build Plate Material: PEO, PEI, Spring Steel, Soft Magnet Product Size: Approx. 220 x 220mm / 8.66 x 8.66in Application: 3D printer Product Parameters: PEI spraying thickness Approx. 0.15mm / 0.01in Spring Steel Plate Thickness Approx. 0.4mm / 0.02in PEO Diamond Surface Approx. 0.15mm / 0.01in Thickness of the rubber plate is about Approx. 1.4mm / 0.06in Overall thickness is about Approx. 2.1mm / 0.08in Package List 1 x Spring Steel Plate Printing Platform 1 x Magnetic Rubber Plate