Heavy Duty Space Saver Vacuum Storage Bags with Pump and Smart Storage App, Reusable Oxford Fabric Vacuum Seal Bags for Bedding, Clothing, Blankets, Comforters, and Travel Luggage (12 Pack) are designed to maximize storage space and keep items organized. Made from durable Oxford fabric, these bags are reusable and easy to seal with the included pump. The vacuum sealing process reduces volume, making it ideal for saving space in closets, drawers, or luggage. The smart storage app helps manage and track stored items efficiently. Suitable for storing bedding, clothing, blankets, comforters, and travel essentials, these bags provide a convenient solution for decluttering and protecting belongings from dust, moisture, and pests. The set includes 12 large bags, offering ample capacity for various storage needs. Their heavy-duty construction ensures long-lasting use, making them a practical choice for home organization and travel.