Metal Zippers(3#, 4#, 5#, 7#, 8#, 10# )supply all kinds of metal zippers like ... available. 3)Suitable for fashion garments, handbags and shoes. 4)open-end / close-end / two-way open-end 5) 3#, 3.5#, 4#, 4.5#, 5#, 7#, 8 ... #, 10# all are available For more information, pls do not hesitate ...