These handmade bags are made of thick cotton fabric that makes them sturdy and durable. The cotton fabric is not chemically treated unlike the bags made of non-woven or plastic material. They are made of natural and environment friendly material. The bags are ideal for storing Beddings, Blankets, Pillows, or Linens. They are large enough to fit King size duvets. You can also use them for packing and storing seasonal garments. They keep stored items safe from dust particles and will preserve them in their true form for generations.