Premium #10 Business Envelopes 4 1/8 x 9 1/2 Inches - Navy Blue - 1000 Pack Bulk - Ideal for Mailing, Invoices & Office Correspondence

JAM Paper Navy Blue #10 Business Envelopes measure 4 1/8 x 9 1/2 inches in size and are made out of high quality, 28lb paper. The size of these envelopes makes them great for three - times folded standard sized sheets of paper. Their dark, navy blue color gives them a professional appearance suited for both personal and business mail. Use these envelopes to send letters, documents, forms, and more from your office or home. Each one features a straight flap and a reliable gum closure to keep items secure as they travel through the mail. These navy blue envelopes are great for newsletters, promotions, personal letters and other mailing purposes. Size: 4 1/8in 9 1/2in | Color: Navy Blue | Material: Recycled Paper Send Colorful Greetings in Style Pair w/ shades like Teal & Presidential Blue Perfect for Mailing & Crafting