

#11 Envelopes - 4.5 x 10.375
Our #11 Envelopes come in a wide range of styles, from open-end Policy Envelopes to business-suitable Window Envelopes. They're well-suited to storing, mailing, and transporting most letters and documents. All options measure 4 1/2 x 10 3/8 inches.
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#11 Window Envelopes (4 1/2 x 10 3/8) - WhiteOut of stock