This is the remaining industrial sewing machine thread. The remaining length is unknown, but it is believed to be about 180 grams in total when new, so the total weight of each is listed. We hope you find it useful. - Colors: White x 3, Light Blue x 1, Blue x 1, Brown x 1, Navy x 1, Beige x 1, Blue x 1, Gray x 3 - Length: 2000m per spool when new, but the remaining length is unknown. (Total weight is listed) Thank you for viewing.