... )Enviromental 4)Passed ISO9001:2008 Paper Coaster For Drinks 1) Item: coaster paper 2) Material:cardboard (plastic,art paper, vinyl,PP,PE,PET,BOPP ... to 7 colors)4) Shape: round (round,triangle,star,flower,square,irregularly shaped)5) Surface disposal: (gloosy,semi gloosy,varnishing, ... VISIT OUR FACTORY !Update:2012-9-4Attn:AdelineCell:+86-15818527279 Custom Printing Cardboard Paper Coaster For Drinks