The vacuum bag features a large opening at the top, through which to easily store your bulky garments. Compression is via suction through a special valve, which prevents the air from re-entering (the valve is suitable for most vacuum cleaner nozzles). The shape memory polymer it’s made of lets the bag return to its original 3D shape once unsealed. Straps ensure the stability of the contents. Made of polypropylene, the semi-rigid outer case reliably protects the vacuum bag from wear and tear. Its white color will bring brightness to your home interiors. Transparent panels let you check the contents without opening and the handles make it easy to carry. The exterior case and interior vacuum bag are joined using a patented fastening system.