12 1/2" x12 1/2" x 1/2" Kraft Corrugated Adjustable Bookfold Economical Mailer

Adjustable Depths of  1/2" & 1"

Just place product in the center of these 12 1/2 inch x 12 1/2 inch x 1/2 inch Kraft Corrugated Bookfold Mailer and fold in the sides at your desired depth of either 1/2 inch or 1 inch and seal with packaging tape. Durable 200#-B/ECT-32 kraft corrugated construction makes a quaility impression. Shipped flat and sold in bundle quantities of 50 and bales of 1600.