Packmate Flat vacuum storage bags compress flat and are ideal for storing under a bed or in drawers, as well as the usual attic, garage or cellar space. Packmate space saving bags also protect the contents from dirt, dust, damp and bugs. The 'Pillow Graph' helps guide purchasers to choose the correct size, based on the average sized hollow fibre pillow. Providing on average, 4 times more space using these space saving bags which are designed to work with most vacuums with a hose. Made from a multi-layer laminated blend which includes Nylon to help prevent rips, punctures and tears, they provide years of use and can be fully recycled. Supplied in a pack of 2.