100% Cotton Yarn --- The yarn is 100% cotton with a tight spin and high absorbency. Moisture absorption perspiration, soft and smooth. It is a durable yarn even with daily use. Wide Application --- Our popular yarn ball is great for crocheting, carpet craving, embroidering, sewing, decorating and craft knitting. Specification --- Diameter: 1 mm/ 0.039in. Single product weight: 63g/ 2.2oz. Metal crochet: 1.0-1.5mm/ 0.04-0.06in. Multiple Colors to Choose From --- We provide 12 colors for you to choose from, such as: white, rice white, milk white, white pink, dark red, inulin, rose pink. You can also purchase a set of 12 colors. Guarantee --- If you encounter any questions about the products, please feel free to contact us, we will try our best to solve the problem for you.