... proof and good insulation.Healthy and environmentally friendly(lead free)Light weight and easy for installation and maintenance. ... :oil printing,polishing,colored painting,roller painting and transferred painting,etc.SPECIFICATIONS:Width:10cm,16cm, ... cartonsCERTIFICATION:ISO9000APPLICATIONS:Building decoration,like wall and ceiling of bathroom,kitchen,ceiling and wall of business placesPartition board, ...