Features Single track zipper extends the width of the bag and keeps products clean and free from moisture. Heavy-duty bags are puncture resistant. Zipper bags can be reused. Bags meet FDA and USDA requirements. Sizes listed are the inside usable dimensions of the bag. Pack of 1000. 6 Mil Reclosable Poly Bags. Specifications Color: Clear. Material: 6 Mil. Dimension: 6" W x 10" L.