Quality Park Redi-Strip Security Tinted #10 Business Window Envelopes 660932

Sold as 500/Box. US #10 business envelopes with window are suitable for all your mailing needs. Security-tinted pattern helps to discourage reading sensitive information through the outside of the envelope. The flap is on the long side for easier filling. Made from white wove 24 lb. paper for durability. 500 count is ideal for both everyday office use and bulk mailings, each box of Quality Park #10 security tinted envelopes provides a long lasting supply!. Made in the USA. These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail. Antimicrobial: Envelope is made with a material that inhibits the growth of mold and mildew to protect the product. Redi-Strip closure provide a secure seal - simply peel off strip and press. Simply position the address to show through the single-left window.