310x310mm Double Sided PEI Surface Removable Flexible Spring Steel Sheet Bed Plate and Magnetic Sticker Base 3D Printer Accessories Compatible with CR-10S/Pro CR-10 V2/V3 Artillery Sidewinder X1 Two

3 sizes for option-220*220mm/235*235mm/310*310mm. PEI coating, increase surface hardness.|Strong adsorption, can adhere to various printing materials, especially PLA and ABS. Temperature resistance: 260 ℃.|Spring steel is a steel specially manufactured for springs and elastic elements. Double-sided spraying, both sides can be printed.|1.5mm thick soft magnetic sticker base, it has good magnetism and temperature resistance.|Printing without warping edge, strong viscosity. No need to use tools to remove the printed model.