Envelopes - No. 10 Business, Single Window, Confidential

Single Window Envelopes. Save addressing time! Envelopes come printed with your return address, plus a handy window so you don't need to write destination addresses by hand Confidential Envelopes feature security blockout to prevent see-through. Black ink is free, other single ink colours available at additional charges. 9.5" W x 4.2" L