This lot of three antique American Thread Co. mending wool darning yarn is a must-have for any collector or seamstress. The wool material adds a unique touch to your sewing project and the pre-1930 time period manufactured makes it a rare find.

The thread is perfect for mending and darning, and the lot includes a variety of colors to suit any project. Whether you're a history buff or a fashion enthusiast, this antique thread is sure to add a touch of character to your sewing projects.