A string bag, net bag, or mesh bag is an open netted bag. Mesh bags are constructed from strands, yarns, or non-woven synthetic material into a net-like structure. Mesh bags are used as reusable shopping bags and as packaging for produce. Mesh bag usually used to pack vegetables and fruits in agriculture. Mesh bag offer many advantages as following: Produced from polypropylene environmentally friendly. Various sizes and colours are available. Flat sewing or overlock sewing Provide excellent air flowing during storage. Have enough UV stabilizers in it. With or without drawstring.