Staples #10 Left‑Window Business Envelopes, White, Gummed Closure, 9.5" x 4.125", 500/Pack

Mail all types of business documents in these elegant envelops. Perfect for sending invoices and receipts, the envelopes have a window on the left side for a pre-printed mailing address directly on correspondence. The strong 24-lb white woven paper provides a professional look. The #10 standard size fits standard paper sizes.

Easy View Mailing Address
Avoid hassles when using these gummed envelopes to send documents. The window makes it easy; just print the address directly on correspondence. The left-side window position fits typical formatting software, including accounting and word processing programs. The large window size makes it easy to see the mailing address. Fold paper for suitable viewing and enclose in envelope.

Strong Paper
The heavy-weight paper is strong enough to handle multiple pages and each box contains 500 envelops. Send mailings quickly because these envelops are easy to stuff. The gummed seal is a breeze to close with a sponge and the commercial flap securely holds documents. As a result, correspondence arrives at destination in good condition.

Elegant Material
Professional white woven paper adds elegance to any correspondence. Whether it is an invoice or a receipt, show appreciation to customers by sending correspondence in the left window envelop.