1Strong Adhesion: The 3D printer build plate has strong adhesion and does not require glue, can achieve cold printing without warping edges, and the bottom surface has a frosting effect. 2Dual Sided Printing: Double sided spray design, this textured PEI plate supports double sided printing, and the double ear design is easy to remove, can be easily demolded by gently bending. 3PEI Powder Spray: The first layer is PEI powder spraying, with a frosted texture, which is wear resistant and scratch resistant, and can adhere to materials such as PLA, ABS, TPU, TETG, nylon, etc. 4Spring Steel Plate: The second layer is excellent spring steel plate, which has good flatness, high temperature resistance, corrosion resistance, high elasticity, and no deformation. 5Soft Magnetic Base: The third layer is a magnetic soft rubber base, has soft texture, good magnetic and temperature resistance, with adhesive backing, can be directly attached to the hotbed platform. 6Applicable Models: The size of the 3D printer build sheet is 235x235mm, suitable for Ender 3, for Ender 3 Pro, for Ender 3 V2, for Ender 3 S1, for Ender 3 S1 Pro, for Ender 3 Neo, for Ender 3 V2 Neo models. 1 x Texture PEI Sheet 1 x Magnetic Rubber Sheet