Welcome to Cotton Mill Threadworks!
We specialize in expert sales and education of Superior Threads, teaching at guilds and vending at shows throughout Canada. Whether you need threads for piecing, applique, quilting, embroidery, or embellishing, we offer a huge selection of the finest threads by Superior, along with professional order fulfillment, prompt shipping (orders filled within 24 hrs), and friendly customer service. Have questions? We're extremely knowledgeable about the threads we sell and we're always happy to answer your questions and help you find the best threads for your favourite stitching projects!