This 4-yard length of zipper chain comes with 16 extra-large black zipper pulls - a cost-economical way for making single-slide or double-slide zippers in whatever length you need. Made of nylon coil, they're long-lasting, smooth-zipping, and easy-sewing. The #4.5 size means that the zipper tape is 1.25" wide and the nylon teeth are just shy of 0.25" wide. The extra-wide zipper tape makes installation so much easier!
Just choose your zipper pulls and slide them onto the zipper tape - it's easier than you may think! Here's a helpful video: