Organize, protect and transport anything with these Ziploc Big Bags. Unlike rigid bins, these big bags are designed to fit in tight spaces and are great for on-the-go. Designed to handle all kinds of loads Double Zipper closure for secure seal Sturdy handle allows for easy transport Constructed of reinforced, heavy-duty plastic Pleated bottom for storing bulky items Secure Ziploc seal protects your items form dust, moisture and pests Usable bag dimensions: 15 inches x 15 inches Holds three gallons Case includes 8 boxes of 5 bags for 40 bags total Keep bags out of reach of children. These bags are not toys. To avoid danger of suffocation, keep plastic bags away from babies and children. Not recommended for use in microwave.