Metal zipper for DIY projects. The Carin Zippers are metal zippers and are designed to add a great finish to your "do it yourself" projects. Whether it is a knitted, crocheted, or other bag, the Carin Zippers are sure to get the job done with no complications. They are easy to attach. Just grab a needle and some thread and sew them onto any project you like. There are 3 zippers in different sizes from 23,5 cm to 33,5 cm to 44 cm, making them ideal for any size bag you want. Metal zipper Perfect for DIY. Small, medium and large sized zippers Specifications Length: 23,5 cm, 33, 5 cm, 44 cm Width: 3 cm Weight: 16 gram Shoulderstrap: Material: Metal Lining: No Care information: No