1、EXCELLENT PRINT QUALITY: The surface of the print bed has strong adhesion, requires no glue, can be cold stamped, and allows for printing without curled edges. The print has a matte effect on the bottom, creating a delicate and attractive finish. 2、PRINTING AT THE PERFECT TEMPERATURE: When the bed temperature is around 60℃, there is excellent adhesion, allowing you to print directly on both sides of the PEI board without the need for any glue or other tools to help the model adhere to the bed. 3、NO WORRIES ABOUT CURLING: With a bed temperature of 60℃, there is no need to worry about your prints curling. It can also print PETG effectively, but the bed temperature needs to be around 80 to 85℃. 4、DOUBLE SIDED PRINTING MADE EASY: With double sided PEI coating, you can print on both sides of the board. Simply place it on the heated bed, remove the protective film, and start printing without the need for glue. 5、3 IN 1 PRINT BOARD: The premium PEI material design makes it easy for your printed parts to adhere to the print surface. It is flexible and detachable, providing convenience for your printing needs. 6、WIDE COMPATIBILITY: The double sided textured PEI board is suitable for most materials such as PLA, ABS, ASA, PETG, TPU, PC, PA, etc. It is compatible with models like for Prusa i3. Please ensure that your printer platform's print size is compatible.