Easy-Fold Mailers, 11 in L x 8.5 in W, Kraft, Brown, Sealed Closure | BlackHawk Industrial Supply

Economical 200/ECT-32-B kraft corrugated construction Economical kraft construction helps reduce mailing costs Simply place product in the center, fold in the sides at your desired depth and seal with tape These one-piece mailers have scores at multiple depths to ensure the proper fit for your products