Using these della Q Mesh + Zip pouches is a breeze. For storing notions, just open the small and large zip pouches and place your small items inside. The mesh side helps you easily see what's inside. If you have a small project, like knitting or sewing, use the extra - large pouch to keep all the related materials together. When storing, you can stack the smaller pouches inside the larger one to save space. As for maintenance, simply wipe the linen side with a damp cloth if it gets dirty. Avoid using harsh chemicals as they might damage the fabric or the mesh. And remember, the new Linen Collection takes about four weeks to ship, so be patient while waiting for your order.