describe:Natural and not chemically treated: high quality natural cotton + linen. 100% unbleached and undyed, no chemical smell. Linen comes in direct contact with food. Keeps bread fresher longer without drying out.Linen cloth is great for covering dough while resting and cooking. It won't stick to the dough and prevents the dough from peeling off too much. Can also be used as a bread cloth, yeast basket, etc. It is a good helper for dough fermentation. The fitted linen fits snugly on all 4 sides. Made of thick and dense weaving technology, there are no seams or burrs, and it is washable and durable. Linen is great for baking baguettes, breads and rolls. Also great for professional pastry chefs, bakers, chefs, housewives, baking schools, etc.Package contents: 1 piece of fermented cloth