Named after the patron saint of spinners, St. Catherine, this bag will stand watch over your spinning (or knitting) days and nights. The pattern stitch is easy and creates a very firm, double-sided fabric—ideal for a bag that needs some density to properly hold tools like oil bottles, plying disks, orifice hooks, or knitting notions without them falling out of the fabric. The synthetic fiber is also great for a project that might see quite a lot of use and perhaps abuse.