Pinit Co-Extruded Poly Mailing Bags. WHITE. 9 x 12". Peel-and-Seal permanent tape on the flap. PERFORATED. SKU: MBPL912PERF Add to Shopping Cart(0)No Reviews yet Add to Cart DETAILS Made from co-extruded 2.5 mil polyethylene. Super tough! DETAILS Back DETAILSMade from co-extruded 2.5 mil polyethylene. Super tough! Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review