Wilson Jones Colorlife Recycled (50%) Expanding File Pockets, Letter Size, 5-1/4" Expansion, Dark Blue, 10/box, WCC66BL ColorLife expanding file pocket with color-coding for improved workspace organization Moisture and tear-resistant, acrylic-coated material with a 5.25 Inch expansion Mylar-reinforced gusset Expands 5.25 Inches to hold letter size documents Available in a box of 10 pockets Made with 50 percent recycled content