Natural canvas bag

Canvas is a coarse thick cotton or hemp fabric. Originally named for the sail by. Generally use more plain weave, twill weave with a small amount, with the warp and weft are many strands. There are two kinds of fine canvas. Canvas cloth, also known as canopy cover, often 58 (10 British branch) 4 ~ 7 strand woven system, folding fabric fastness, good water resistance, for the open storage of motor transport and covered and outdoor tent. Fine canvas warp and weft is generally 2 to 6 shares 58 shares 28 (10 British branch / 2 to 21 British branch / 6), for the production of labor protection clothes and supplies. The staining can be used as shoes, travel bags, backpacks and other fabrics. In addition, rubber, canvas, fire, radiation shielding used canvas, canvas paper machine.