... melt Adhesive closure provides additional tamper resistance.Clean and high slip film allows faster, easier product ... insertion.Available for custom size, color and any print.Ideal for Gifts,Promotional items, Literature ... A3drawings, diagrams, large tablesA4letters, magazines, forms, catalogs, laser printer and copying machine outputA5note padsA6postcardsB5, A5, B6, A6booksC4, C5, ...