Ship and store crucial documents safely with this plastic LION DESIGN-R-LINE poly oversized project envelope. The clear finish displays the contents for easy referencing, while the hook-and-loop closure provides a secure seal. Each envelope is made from recycled polypropylene for a more environmentally conscious option. This LION DESIGN-R-LINE poly oversized project envelope features side loading access to comfortably accommodate large items, and the acid-free plastic material helps prevent fading and provides lasting protection.