The Spacesaver Jumbo Premium Vacuum Storage Bags come in a set of 10 large bags, each measuring 40 inches by 30 inches. These clear plastic bags are designed for maximizing storage space by compressing bulky items like bedding, clothing, and linens. The airtight seal and vacuum function help protect items from dust, moisture, and odors, making them ideal for organizing and storing seasonal or rarely used items. Made in China, these space saver bags offer a convenient solution for decluttering and optimizing storage in your home.