Quality Park #10 Gummed White Double Window Security Envelopes - 4-1/8" x 9-1/2" - 500 Pack

Securely seal and send important mail with Quality Park #10 Double Window Security Envelopes. #10 is a commonly used envelope size for mailing letters, cheques, billing statements, invoices and more. Ideal for business use, the security tinted envelopes are made from premium 24 lb. white wove stock for a professional appearance. They have a reflex blue tint pattern that prevent others from reading sensitive contents. To seal them, simply moisten the gummed flap closure for a permanent seal. Envelopes come in a 500 count ideal for everyday office use and bulk mailings.

• Contemporary side seam construction looks modern and professional with fully gummed flaps for a secure seal
• Protect sensitive client information with these security tinted envelopes. The reflex blue tint pattern makes it impossible to see the details of the contents, even when held up to the light
• Manufactured from premium 24 lb. stock, white wove paper is ideal for everyday business use. Quality Park's 24 lb. White Wove stock creates a professional touch to your personal and business mailing
• Quality Park's double window security tinted envelopes have a moisture activated GUMMED seal allowing you to send business mailing with confidence and professionalism
• 500 count is ideal for both everyday office use and bulk mailings, each box of Quality Park #10 double window security tinted check envelopes provides a long lasting supply
• Window dimensions: Top window measures 1" x 3-1/2", positioned 1/2" from the left and 2-1/2" from the bottom and the bottom 1-1/8" x 4" window is 1/2" from the left and 3/4" from the bottom