Smead Products - Smead - Premium 5 in Expansion Wallets, Poly, Letter, Navy Blue - Sold As 1 Each - Acts as a portable attach&eacute; case! - Super durable polypropylene. - Generous width allows top tab file folders to fit without bulging side gusset. - Sewn-in, full perimeter reinforced black rubber gusset. - Clear pocket on front includes index card insert. Premium poly wallet expands to 5 1/4'' and features a sewn-in reinforced rubber gusset, clear pocket for index card insert and generous width. Extra-wide poly wallet allows top tab file folders to fit without bulging side gusset. Reinforced black rubber gusset for added strength and durability. Clear pocket on front includes index card insert. Archival quality.