From your thick duvets to your gigantic beach towels, compress your clothing to fit neatly in your confined closet. Made of clear plastic, you can easily see the contents of the bag. The removal of air keeps Items protected from dust, the elements and musty odors while its lightweight and flat design helps to increase closet space. It's simple to use, just toss your clothes in the bag, grab your vacuum (not included) and insert it into the round opening to remove the air from the bag.