#hannju zippers Set of 12 Opening and closing checked. Please order the set of 12 colors as it cannot be made into a set otherwise. Some items have wrinkles, creases, and distortions. This is a sample purchase for quality confirmation. There are wrinkles due to the way they were delivered. There is no plan for the next shipment. Zipper opening length: 25cm Total length: approx. 28cm Width: approx. 2.8cm