LUX #9 1/2 Full-Face Window Envelopes, Middle Window, Gummed Seal, Bright White, Pack Of 500

Designed for flat, bulky items that can’t or shouldn’t 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 shouldn’t 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.