Welcome to the store! 1. APPLICABLE MODEL: PEI steel plate is suitable for CR10 V2, for CR X, for CR 10S PRO, for CR 10smart, for Ender 3 maximum, and other models. Ensure your printer platform's print size is compatible. 2. EASY TO INSTALL: Magnetic spring steel plates are made of premium stainless steel and feature a powerful magnetic base. They are easy to install. After removing the backing from the magnetic base, attach it to the build plate, then align the steel plate. PEI is printed on the side facing upwards. Remove the protective film from the surface before printing. 3. STRONG ADHESION: The PEI surface is excellent at bonding various printing filaments, especially PLA and ABS, printing without warping, with good adhesion, ensuring greater printing success and delivering exquisite and attractive results. 4. DOUBLE-SIDED PRINTING: Both sides of the spring steel plate use PEI spraying. Simply place the disc on a heated bed, remove the protective film, and print without using any adhesive. 5. LONG SERVICE LIFE: High temperature resistance, good flatness, and slight deformation are all features of this stainless steel construction. The steel plate has a longer service life and is more wear-resistant thanks to the premium PEI layer. Item Type: Magnetic Spring Steel Plate Product Size: Approx. 320 x 310mm / 12.6 x 12.2in Application: 3D Printer Material: PEI spray powder, spring steel, soft magnet PEI spray thickness: Approx. 0.25mm / 0.01in Spring steel plate thickness: Approx. 0.4mm / 0.02in Magnetic rubber plate thickness: Approx. 1.2mm / 0.05in Total thickness: Approx. 2mm / 0.08in 1 x Magnetic Spring Steel Plate 1 x Magnetic Rubber Plate Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!