1.Different kinds of plastic sheet, 2.thickness from 2-7mm customizable 3.light weight 4.customized size 5.stronger Features:1* twin wall corrugated plastic sheet has the characteristics of enviromental protection,bending,anti-aging bearing strength,light weight,2* vairity of colors,thickness in the range(2-10mm),3* diversity of application:packaging,covering container,advertising,holder backup ...