20 sewing machine threads 12 threads Some are used. Please check the photos! Please also check the manufacturers! Thank you for viewing. Although they are in good condition, please refrain from purchasing if you are sensitive to minor imperfections, as they have been stored by a non-professional and may have deteriorated over time or have overlooked flaws. [Product Description] * We may suddenly remove the listing. Thank you for your understanding. * Please note that there may be slight color differences between the product and the images due to the shooting environment, the monitor used, and colors that are difficult to reflect. ✔︎ I don't smoke! ✔︎ I don't have any pets! If you have any questions, please ask!