Features: The surfaces is not scratch-resistant. Avoid using hard objects to scratch the hot bed. The surfaces pattern may disappear after use. If the surfaces color pattern of the printed model is wiped by hand or other greasy objects, pattern may fade or disappear. Use wet tissue to wipe the surfaces to reproduce pattern. If the edges of ABS or PETG is warped, it needs to be glued. If the printing consumables are warped or not stick, you need to use sealing or solid glues to print. Ensuring easy model removal and cleaning while maintaining excellent adhesion for PETG materials. Specifications: Type::235mm S1/257mm Composition:PES film + steel plate + PEW film (circular fragment pattern) Heat resistance: temperature resistance 180℃ Temperature resistance 160℃ Recommended printing consumables: PETG/ABS Recommended hot bed printing temperature: 50-70℃ PETG 70-90℃ ABS 80-100℃ Size:Approx.257mm/10.12inch Package Includes: 1Pc Building Plate note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.