Keedll Keedll Maxi-Lock Black Serger Thread. Bundle of 5.

High-quality black serger thread by Keedll. Durable polyester construction for smooth stitching and reliable seams. Ideal for sergers and overlock machines. Black color provides versatile, professional results. Bundle of five black serger/overlock thread spools. Great for sewing and overlocking projects. All are new still in wrap. Please carefully review the pictures. These are from my sister who had an alteration/sewing business. She is no longer able to sew much. I know very little about sewing so if you have questions, I will need to ask her so I will not be able to get and answer back to you promptly. The thread comes from a smoke free and pet free home.