Double-sided bed: One side is a Coating PEI bed, another side is a carbon fiber PET sheet. Both sides of the spring steel build plate can be used. Compatible 3D Printer: for Adventurer 5M/5M Pro PET carbon fiber side, withstand maximum temperature: 120, long-term use maximum temperature: 100, suitable for PLA/ABS. PEI coated side, maximum temperature: 300, maximum temperature for long-term use: 190, suitable for PLA/PETG/ABS/TPU/TPE/HIPS/PA-/WOOD. Excellent Adhesion With Double-sided spraying PEI spring steel plate, it has strong adhesion to adhere the model in a better way. You can use either side. Excellent Flatness: It provides the most flat build in the market, ensuring high flatness for the bottom of print, to make sure the model can be firmly attached to the of the print platform. Easy to Clean: 3d printer bed use a soft cloth to clean the dust. Gently wipe the stain with low concentration of alcohol. Dry after scrubbing. Colour:As Shown Material:Spring steel + carbon fiber Package Contents: 1 x Build Plate Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.