1,Perfect Match: This 220 x 240mm build plate suits for ANYCUBIC I3 MEGA, and please make sure it is compatible with your printer platform. 2,The Using Tip: The PEI plate is made of spring steel and strong magnetic base. The magnetic base is adhered to the build plate by tearing off the backing paper, and then align the steel plate. The side with PEI is upwards for printing. Please remove the protective film from the surface before printing. 3,Good Printing: Your printed work piece can be easily fixed on the print surface, and the flexible plate also makes the removal very easy. 4,Dual PEI Side: Both sides are evenly sprayed with PEI coating, so both side can be used for printing, which will simplify your printing. 5,Efficient Use: Having been equipped with this PEI build plate, you will find your 3D printing have higher working efficiency and effect. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.