Ordered wall track system and we needed more wall track rollers than in the system in order to properly put up drape set. We had ordered additional package of rollers but we were sent ceiling track rollers that do not work on the wall track system. They have now been “sold out” for 5 to 6 months of the wall track rollers. Be careful when you order that you will get enough with the order as they do not always have in stock additional in accessories. Frustrating not to be able to put up our drapes.
Good construction, easy to put up and works great. We used this over a large slider where I wanted to push the curtains all the way to the side and let all of the light in, no middle brackets.