#10 Envelopes

Premium #10 Envelopes – Perfect for Letters, Business Mail, and Folded 8.5x11 Sheets Declutter your desk and elevate your everyday mail with our #10 Envelopes – a rare find in an array of beautiful colors. These long envelopes are ideal for 8.5 x 11 inch paper folded into thirds, making them perfect for personal letters, professional correspondence, invoices, or special event mailings. Crafted from heavyweight premium with a pre-gummed, moisten to seal closure, these envelopes offer a polished look that stands out from standard business mail. Whether you're writing home, mailing thank yous, or organizing stylish correspondence for your business, these envelopes add charm and professionalism.