Feature:1. WIDE COMPATIBILITY: With a size of 165x165MM, this build plate is compatible with most 3D printer models. Please ensure that it matches your printer platform.2. FLEXIBLE STEEL PLATE: Adopt flexible spring steel plate, with good flatness, sprayed with double sided PEI powder, has frosted texture, resistant to wear and scratch, ensuring service life.3. MULTI PURPOSE: The PEI steel plate can well adhere to various printing materials, including PLA, ABS, TPU, TETG and nylon, with a temperature resistance up to 200.4. MAGNETIC BASE: The steel plate comes with a magnetic base, made of soft magnetic rubber, has good magnetic and temperature resistance, with adhesive backing, can be directly attached to the hot bed platform.5. STRONG ADHESION: Featuring strong surface adhesion force, this build plate does not require any glue for adhesion, enables cold printing, creating perfect products with no warping.Specification:Item Type: 3D Printer Build PlateMaterial: PEI Spray Powder, Spring Steel, Soft MagnetSize: Approx. 165x165mm/6.5x6.5inUse: 3D printerPEI Spraying Thickness: Approx. 0.25mm/0.01inSpring Steel Plate Thickness: Approx. 0.4mm/0.02inMagnetic Rubber Plate Thickness: Approx. 1.2mm/0.05inOverall Thickness: Approx. 2mm/0.08in.Package List:1 x Spring Steel Plate1 x Magnetic Rubber Plate