LUX #9 Full-Face Window Envelopes, Middle Window, Gummed Seal, Bright White, Pack Of 500

Designed for flat, bulky items that canT or shouldnT be folded, these envelopes are a great choice for catalogs, sales pamphlets, brochures and similar items. The flap is placed on the long side to make filling easier. Great for flat, but bulky, items that shouldnT be folded, such as magazines, booklets and sales literature. Made of sturdy 28-lb paper that can resist heavy handling. Full-face window provides a view of the contents. Flap is placed on the long side of the envelope, making easier to place items inside. Moisture-seal adhesive offers secure closure.