13 x 18" - 4 Mil Minigrip® Reclosable Poly Bags $539.85 13 x 18" - 4 Mil Minigrip® Reclosable Poly BagsMinigrip® Premium Red Line bags feature a single track, heavy-duty zipper that extends the width of the bag and keeps products clean and free from moisture.These premium poly bags have superior clarity... Add to Cart