Quality Park No. 12 Envelopes - Business - #12 - 4 3/4" Width x 11" Length - 28 lb - Adhesive - Kraft - Kraft - 500 / Box

No. 12 business envelopes are ideal for oversized mailings. They're made from more durable, 28 lb. paper compared to standard business envelopes. Brown Kraft is opaque so you can't see the contents inside - no security tint needed. 4-3/4" x 11" envelopes feature a moisture-seal commercial flap. Side seams provide a professional look.