Preowned. 6 assorted serger/overlocker thread cones (12,000 yd size) used. Extra large industrial cones (12,000 yds when brand new) Good used condition. there is still a huge amount of thread left on each cone. (Please see images for remaining thickness) Standard spun polyester, perfect for serging/overlocking and general sewing. Perfect if you need a set of cones for your overlock machine without paying full price. Leftover from project. No returns. I aim to do the best with my listings, but obviously am human and there might be something I miss. Please keep in mind that items listed as preowned are likely not in perfect condition. Sold “AS IS” Please ask questions prior to purchase. The images are representation of the exact item featured for sale. Due to variances in computer settings and/or lighting, images may appear different from the actual item.