1~INDUSTRIAL SEWING MACHINE BALL HEMMER FOOT size 1/16"~#490358 1~INDUSTRIAL SEWING MACHINE BALL HEMMER FOOT size 1/16"~#490358 This is for light materials to pass freely for plain single needle machines Available: 1/16", 1/8",3/16",1/4" USED ON SINGER,JUKI,BROTHER,TAIKO, SUNSTAR,ARTISAN,