Staples Plain Envelopes - FSC Certified - #10 - 24lb White Wove - 4-1/8" x 9-1/2" - Box of 500

These Staples #10 window envelopes are made from 24 lb white wove paper and are FSC certified- supporting responsible forest management. The open-side design allows for easy insertion- while the window ensures accurate address visibility-ideal for invoices- statements- and business mailings. Measuring 4-1/8" x 9-1/2"- these envelopes provide a professional appearance and dependable performance for high-volume office use. Box of 500.