This is a bracket that allows you to use our Fineline White Curtain Track as a double track for layering curtains. It is the bracket used when you wish to fix a double track to a ceiling. If you need a bracket to fix a double track to the wall please use this Fineline Antique Brass Face Fix Double Bracket. Each Pack contains 4 brackets, and you will need the number of packs below depending on your track size. Track Size Number of Bracket Packs 125cm 1 Pack 150cm 1 Pack 200cm 2 Packs 250cm 2 Packs 300cm 2 Packs 350cm 3 Packs 400cm 3 Packs 500cm 3 Packs