Machine with inserted link to sew the stuff, and its useful for Shoes, purses, leather products, and so on. SPECIAL FEATURES AND APPLICATIONS1 ... and back, which can prolong the life of the needle.4,Large hook swings in a direction of semi-revolving,5 ... sew the stuff,6,Select a general Mocca Sewing Machine or a Mocca Sewing.7,Machine with inserted link to sew the stuff, and ...