Canvas is a thick cotton fabric or linen fabric. It was named for the original sail. Plain weave tissue, a small amount of twill weave. Canvas is usually divided into coarse canvas and fine canvas.

The canvas is also known as the cover cloth, which has a good waterproof property, which is used for the cover of automobile transportation and outdoor storage and the outdoor camping. Fine canvas is used to make labor protective clothing and supplies.

After dyeing, it can also be used as shoes, bags, backpacks and other fabrics. In addition,

there is also canvas drop cloth, dust sheet fabric, waterproof cover canvas drop cloth, paper machine used canvas.