1、Compatibility: Flexible spring steel magnetic plate is nice double sided textured PEI plate, size 410x410mm, suitable for CR10 S4 and other models. 2、Matte Texture: Flexible spring steel platform with double sided textured PEI surface is designed for excellent, matte texture makes it easier for printing material to adhere to PEI surface. 3、No Glue Required: The spring steel magnetic plate does not require glue and can be cold printed. When the temperature of the temperature bed reaches 60℃, PLA, ABS and other materials adhere well. 4、Reusable: After printing, when the spring steel end plus PEI build plate is cooled to room temperature, the print is easily removed from the platform by slight bending and can be reused. 5、Flexible and Removable: The spring steel magnetic plate platform is flexible, removable, high strength and heat resistant, thicker and more durable. Easily handles temperatures up to 200°C.