100% Rayon Yarn - Set of 10 Black: 2 Brown: 4 (3 unused) White: 4 (3 unused) I received these as a gift, so I don't have detailed information. I don't know the length or thickness, so please refer to the photos comparing the thickness to other yarns. There are traces of label removal, but they are unused. The two that have been used don't seem to have been used much. These are unused or nearly unused items, but they have been stored at home, so please understand and make your decision based on the photos. Thank you for your consideration. Please feel free to ask if you have any questions(^^) *Please read my profile.*