I gave these blinds 3 stars, because they do not hang in brackets provided with blinds.  We tried everything we could to get the blinds to snap into brackets and its just a no go.  We have the "on" the brackets and they are holding, but we are very careful opening and closing blinds.  When we watched a video of installation of blinds from manufacturer sight, the brackets are different than what we received.  We order three sets of blinds and they all had the same brackets and the blinds do not fit.  They do function well and are nice quality plastic and well constructed.