I have a whole deep plastic drawer full of zippers of different sorts. Some were from my deceased mom's collection, some I bought when clearance and fabric store going out of business, some donated and I am a recycler of such objects. I enjoyed making this. She taught the one from Crafty Gemini but that left a raw serged edge up the back. I like this one better since no raw edges does the eye see. So now I have one that is sewing printed fabric to match a quilt block holder I made to keep fabrics for blocks flat while working on them. They are fun to make and take so little time.