Designed with an extra-strong seal, Hefty Slider Storage Bags keep contents fresh and safe. The patented MaxLock track and Clicks Closed feature lets you know when these heavy duty plastic food storage bags are securely closed. A simple, smooth motion opens and closes these Hefty storage bags easily thanks to their unique slider design. Large write-on labels let you label, date and organize the contents of each of these quart food storage bags in your fridge or freezer for easy identification. Prepare ingredients ahead of time, keeping contents fresh in these plastic slider bags until you're ready to use them, or use these BPA free food storage bags to package leftovers and treats to go. These large clear plastic bags are ideal for organizing and storing makeup, first aid kits and hardware, giving you a clear view of the contents while keeping multiple items together, clean and undamaged. Use these storage bags in the fridge or freezer to keep leftovers fresh and to protect your food against freezer burn. Hefty's premium quality and super strength come with superior savings, offering a better bang for your buck than similar branded zipper food storage bags.