Business Source Economical No. 10 Window Envelope: economical side seam envelopes with a clear address window

Reliable everyday mailing without fuss

Product Overview:

You send a lot of mail every week, and small hassles add up fast at the copier or postage station. These No. ten envelopes keep the address visible and reduce mishandling during sorting. They use a film-covered window so folding and aligning the letter become forgiving even when you rush. If you run a small office or ship invoices daily, you will like the tidy, consistent results at filing and mailing. Built from twenty-four pound stock and packed five hundred per box in an expandable corrugated case, they arrive ready and fuss-free.

Key Features:

• Single Window: The clear film window shows addresses at a glance, saving you time and cutting misreads.
• Side Seam: Side seam construction keeps edges neat and handles automated feeding without catching or wrinkling.
• 24 lb Paper: Sturdy twenty-four pound stock resists tearing during handling, so your mail arrives crisp and legible.
• Oyster-white Finish: The subtle warm white hides smudges better than stark white and looks professional in hand.
• 500 / Box: Bulk boxes hold five hundred envelopes for predictable inventory, saving reorder trips and desk clutter.

Quick Specs:

• Brand: Business Source
• Item#: BSN-42251
• Color: White
• Dimensions: 9.5" x 4.125"
• Material/Finish: 24 lb
• Format/Type: Single Window - #10
• Quantity/Pack: 500 / Box
• Country of Origin: Mexico

Picture neat stacks on your desk, hear the soft slide of paper, and feel the relief. Ready to add these envelopes to your routine?

Store flat in a cool, dry place, and avoid moisture to preserve the window clarity.