Welcome to Threaded Lines!
Continue Shopping
Zipper tape is easy to sew and cut, the teeth are metal-look but are actually nylon. This set is #5 for bag making (though I've used them for garments too; the wider tape makes them easy to sew).
You will need to put the pulls on after you cut your zipper to the desired length. There are TONS of youtube videos on zipper pull insertion. Once you get the hang of it, it's a cinch.
