Feature:1. [Applicable Printer] With a size of 325x325mm, this build plate is suitable for QIDI X MAX3 models. Please ensure that the printing size of your printer platform is compatible.2. [PEI Powder Coated] With matte texture, not easily worn or scratched, can effectively adhere to various printing materials such as PLA, ABS, TPU, TETG, nylon, can withstand temperatures up to 200.3. [Double Sided Printing] Double sided PEI powder coated, both sides of this build surface can be printed, just place it on a heating bed, peel off the protective film and print directly without glue.4. [Easy to Use] This spring steel build plate is flexible, the mold can be removed by gently bending it, designed with a handle, making it easy to install and remove.5. [Perfect Print Results] Strong surface adhesion, no need for glue, can achieve cold printing, and printing does not curl edges. The printed product has a matte effect on the bottom, exquisite and beautiful.Specification:Item Type: 3D Printer Build PlateMaterial: PEI, Spring SteelSize: Approx. 325x325mm/12.8x12.8inUse: 3D PrinterPEI Spraying Thickness: Approx. 0.25mm/0.01inSpring Steel Plate Thickness: Approx. 0.4mm/0.02inOverall Thickness: Approx. 0.65mm/0.03in.Package List:1 x 3D Printer Build Plate