Open Side Booklet Envelopes, 9" x 12", 28#, White Kraft, Side Seams (Box of 500)

Open Side Booklet Envelopes, 9" x 12", 28#, White Kraft, Side Seams (Box of 500)You may also like Open End Catalog Envelopes, 11-1/2" x 14-1/2", 28#, Gray Kraft, Center Seam, Self-Sealing (Latex Adhesive), Flaps Extended (Box of 250).