Features 1、Smooth PET Surface: The smooth PET surface ensures excellent print effect, making it easier to clean and remove, and can withstand up to 120℃. 2、Textured PEI Plate: Also, the other side of frosted PEI plate provides high adhesion without warping, which can withstand high temp up to 260℃. 3、Wide Compatibility: The PET side is only suitable for PLA filament, while the PEI is widely compatible with PLA, ABS, PETG, TPU, nylon filaments. 4、Premium Print Size: Designed to have a large size of 257 x 257mm, the 3D printer build plate is more than enough for various models, very useful. 5、Simpler to Install: Comes with a compact size and a light weight as well, the 3D printer steel plate is very convenient to install within minutes. Specification Item Type: 3D Printer Build Plate Product Size: Approx. 257 x 257mm / 10.12 x 10.12in Product Use: For 3D Printer Product Material: PEI, Spring Steel, Soft Magnetic Package List 1 x Spring Steel Plate 1 x Magnetic Rubber Board