Staples - QuickStrip EasyClose Self Seal #10 Window Envelopes, 4 1/8" x 9 1/2", 500/Box - White Wove

Make shipping addresses easy to read with these EasyClose left-window #10 envelopes. Each one has a transparent window to save you the hassle of applying shipping labels to the outside, while the QuickStrip offers quick, simple and mess-free sealing. These Staples EasyClose white envelopes come in a pack of 500, letting you stock up the office supply cabinet.