Precision Polishing #5 Double Pointed Teeth Metal Zipper — Cut to Specified Dimensions This precision-polished #5 double pointed teeth metal zipper is engineered with a symmetrical tooth-meshing design that reduces friction and delivers a superior tactile feel compared to standard zippers. Each unit is cut to specified dimensions for a precise fit across a wide range of high-end applications. Applications Mid-to-high-end ladies' garments, dresses, coats, trench coats, and