LUX Check Double Window Envelopes 1000/Pack, 24lb. Bright White (57633-1000)

• Dimensions: 3.625"L x 8.75"W
• Comes in 24lb. Bright White
• Sold as 1000 per box
• USES: Checks, Invoices, Letterhead, Personal Letters, Statements, Bills, Flyers. Applications: Business Mailings, Direct Mail, Corporate Mailings, Financial Mailings, Personal Mail.

Check Double Window Envelopes (3 5/8 x 8 3/4) are made to hold QuickBooks and accounting software checks. Simply line up the pre-printed addresses with the double poly windows and there's no need to address each envelope by hand. Made from 24lb. paper stock, these envelopes also feature a blue security tint inside to keep contents secure and unreadable until the envelope is opened. Available in quantities of 50 to over 50,000.