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

These Staples Window Envelopes are made from durable 24 lb white wove paper and are FSC certified- supporting responsible forest management. Designed in a #10 open-side format with a clear window- they are ideal for invoices- statements- and everyday business mailings. The 4-1/8" x 9-1/2" size fits standard documents folded to display addresses accurately through the window- ensuring a professional appearance and efficient mailing. Box of 500.