UNIQUELLA 5 Meter S-Wave Smart Curtain Tape with Cord Track Kit with Tape Ripple-fold Snap Tape White Fold

To know how to order this product you have to know how many yards of fabric you are working with. This item is sold by the Meter If its panels measure the Flat width of the fabric you will be using. Item HT100B color white same with sheer example if its 78 inches order 2 Meter It's usually between 1 to 1.25 inch the width of the window size you will also need the carriers that it snaps in to There is approximately 10 snaps in a yard so you will need to order 10 carriers per yard of snap tape. always order a few extra to make sure its right you can't add them afterwards.