Unbleached Cheesecloth Box, Grade and Size Options QUALITY: Arkwright Cheesecloth is made from natural food grade cotton (unbleached, never dyed cloth). Made of 100% cotton, this unbleached muslin fabric is durable, washable and reusable. It's absorbent, which makes it ideal for making hung curd, soy milk, cottage cheese and more DURABLE AND REUSABLE: This strong 100% natural cotton fabric can be washed and used again and again, which saves you money, and helps the environment too. When we talk about our grade 50 cheesecloth, one of the things that stand out is the durability and lifespan of the cloth. Not only is the cheesecloth strong, it also is reusable many times over.