1 metre Black No 4 Continuous Zipper & 1 slider
1M Black (no4 size)plus 1 zipper slider you simply cut to the size you want.
Attach your zipper slider (see how to attach zip pulls here) and then
I sew the end of the zipper across at the bottom
when in item to stop the slider coming off.
If you have a zipper repair and only need to order 1 metre of zipper and 1 zipper slider then this is a great way to purchase your zipper.
If you think you can use more zipper and you would like to keep some spare in the cupboard it is much better to buy your continuous zipper at 5 metres at a time see here Ideal for zipper cushion replacement for lounge cushions or sofa covers, anything that has a long zipper.