Quality Park™ ENVELOPE,INT-DPT,4.5X10 QUA63262 QUALITY PARK PRODUCTS Quality
Light Brown Fold Flap Kraft Trade Size Interoffice Envelope, One-Sided Box-Style Format, 4.5 X 10.38, Brown Kraft, 500/boxBrown kraft paper is opaque enough to mask any important data inside, and durable enough to withstand frequent use.