• Vacuum bags without valve with manual rolling system. • Allow saving up to 75% of space in suitcases and closets. • Made of extremely resistant polyethylene and reusable. • Waterproof: protect clothes from dust, moisture, and bad odors. • Ideal design for travel as they do not require the use of a vacuum cleaner. • Includes a practical clip to ensure the airtight seal of the bag. • Dimensions of each unit: 35 x 28 cm.