Quality Park, QUA21318, No. 10 Single Window Envelope with a Self-Seal Closure, 500 / Box, White

No. 10 Redi-Seal Window Envelopes require no moisture. Raise the lower flap and press. Unique double-flap design keeps gum from sticking until mailing. 1-1/8" x 4-1/2" window is positioned 7/8" from left and 1/2" from bottom. Envelopes are made from 24 lb. white wove stock.<p><strong>Quality Park No. 10 Single Window Envelope with a Self-Seal Closure, 500 / Box (Quantity)</strong></p>

• Left-side window eliminates the need to address the envelope separately, saving time and effort; positioned to fit most invoice address layouts
• Contemporary side seam for a modern, professional look; easy insertion ideal for bulk mailing applications
• Double-flap design with Redi-Seal closure keeps the gum from sticking before use - simply raise the lower flap and press to seal without adding moisture
• Perfectly positioned window that measures 4-1/2" x 1-1/8" and positioned 7/8" from the left edge and 1/2" from the bottom to accommodate a business mailing address
• Made from premium, 24 lb. white wove stock to add a professional touch to your personal and business mailing