... we can meet any colour. (2Most efficient mailing bag, made of opaque and new plastic film, 100% recyclable. (3)Durability, moisture resistant, multi ... size of bags for your needA0, A1technical drawings, postersA1, A2flip chartsA2, A3drawings, diagrams, large tablesA4letters, magazines, forms, catalogs, laser printer and copying machine outputA5note ...