... sewing medium to thick fabrics , bags , cases, shoes , sports, g Zigzag Sewing Machine , Large Hook for Mid &Heavy Material. For sewing ... , bags , cases, shoes , sports, gloves , Canvas , tent ,garments ,golf gloves ,sofa, leather & cylindrical products .Graduated disk for feed adjustment and Reverse ... thread replacement is minimized .Low noise and vibration. Easy operation. Zigzag Sewing Machine