The Winpa 3mil Vacbag is designed for reliable storage and transportation of goods, providing a secure and airtight seal to protect contents from moisture, dust, and other contaminants. Made from durable 3-mil material, these bags are suitable for a range of applications, including food packaging, industrial storage, and shipping. The 12x16 inch size provides ample space for larger items, and the clear material allows for easy identification of contents. With a pack of 500 bags, businesses can stock up and ensure a steady supply for their packaging needs.