Cutex (TM) Brand 10 Steel Bobbins For Consew 225 226 Walking Foot Sewing Machines #10656 Pack of 10 Metal Bobbins For Consew Sewing Machines Consew part #10656 measurement : 21.5mm wide X 9.5mm thick These bobbins will fit following Consew machines : 223, 224, 225, 226, 227, 332