1. Non-woven bag (in the re-use, the final recovery of this cycle can be described as environmental protection) 2. Canvas bag (as opposed to other material, it is the most environmentally friendly, and there is no pollution to the environment) 3. Cotton bags (and the canvas bags of the same characteristics) 4. flannel bags (mostly Rayon - Cotton, and the fabric of our clothes Needless to say, like a bar) 5. Dacron cloth vest bags (Dacron cloth, similar to our common umbrella cloth, and clothing used for lining, since to do with this fabric bags are usually vest-style, so called vest bag) 6. other environmentally-friendly fabric bags (linen cloth and canvas surfaces not the same nature)