Introducing the Prym Two Way Knitwear Zips Fastener in Dark Grey This 70 cm zipper is perfect for all your dressmaking projects. Made from high-quality plastic, it is durable and easy to work with. The dark grey color adds a touch of sophistication to any garment. With its medium weight, it is suitable for a variety of fabrics. Whether you're a seasoned crafter or a sewing enthusiast, this zipper is a must-have in your collection. Sold by Minerva, you can trust that you're getting a top-notch product. Upgrade your sewing game with the Prym Two Way Knitwear Zips Fastener in Dark Grey These fantastic zippers from Prym are designed to sew into your hand knitted garments with ease and to give a very professional looking finish. The difference with these zips compared to normal ones is that they have little loops all the way down the tape at either side of the zip teeth. You use these loops to sew the zip to your cardigan, jacket etc rather than sewing through the tape like you would with an ordinary zip. This means you are able to sew the zip with a chunky needle and with your knitting yarn. They are very easy to use and give quick, professional looking results for all your knitwear projects. These zips are specifically two way zips which means there are two zipper bodies per zip, so you can open and close them from the bottom and the top.