Kleer-Fax A to Z Vertical Expanding File with Elastic Closure, 21 Pocket, 15 x 10 x 2-1/4 Inches, 1 Each (28191) A to Z file for organizing paperwork Heavy duty Kraft stock containing 10 percent post consumer waste Mylar reinforced full height gussets Extra heavy front and back panels Elastic closure A to Z file for organizing paperwork ^Heavy duty Kraft stock containing 10 percent post consumer waste ^Mylar reinforced full height gussets ^Extra heavy front and back panels ^Elastic closure