Features: This K1 Smooth PEI Build Plate suitale for Creality models such as Ender-3 S1, Ender-3 S1 Pro, Ender-5 S1, K1, Ender-3 V3 SE; Suitable for FDM printers with a platform size of 235x235mm. Smooth PEI Surface - Good adhesion between smooth PEl and various filaments, the model is easy to stick to PEl and the bottom surface is smooth. Premium Material - Made of high-strength spring steel plate, with good flatness, good elasticity, and no deformation after repeated bending. Great Performance - PEl material has the characteristics of high temperature resistance, excellent flame retardancy, high strength and high rigidity, suitable for long-term use under high temperature conditions. Easy Model Removal - One second to take off printed models without tools, just by bending the plate. Specification: Model: Smooth PEI Build Plate Suitable for: Ender-3 S1, Ender-3 S1 Pro, Ender-5 S1, K1, Ender-3 V3 SE Compatible Model: Compatible with FDM printers with a platform size of 235x235mm Size: 235x235mm Package Size: 265x250x80mm/10.4x98x3.1in Package Weight: 310g/10.9oz Packing List: 1 x Creality K1 Smooth PEI Build Plate (Without soft magnetic mat)