Excellent Adhesion: Ultra Base Covered by Microporous Coating, Shows Strong Adhesion in Printing. Easy to take off models by hand or with a little help from the scrapper for very large models. Integrated with heated bed: Super Flatness, Fast and uniform heating Durable: The Special Coating is inorganic and Has aHardness of 8 Mohs, and it is Capable to Work At 400 Deg.C Easy to Clean: Easy to clean by Alcohol Or Water. Suitable for Ender 3