Canvas is a kind of thicker cotton fabric or hemp fabric. Canvas is usually divided into rough canvas and fine canvas. Generally, plain weave is used, and a small amount is twill weave. Crude canvas, also known as canopy cover cloth, commonly used 58 (10 British) 4 to 7 strands of fabric, fabric fastness, with good water resistance, used for car transport and open storage warehouse cover and wild tents. Fine canvas warp and weft yarns generally consist of 2 strands of 58 to 6 strands of 28 (10 British / 2 to 21 British / 6) for the production of protective garments and their products. After dyeing can also be used as handbags, advertising bags, advertising bags and other fabrics.
Canvas bags are suitable for any company, any industry as advertising, gifts. While consumers are shopping, they also get a beautiful canvas bag, and the merchants get the best of both worlds with intangible advertising, so canvas bags are becoming more and more popular in the market.