Would have given 4.5 out of 5 but the system doesn't allow this. The blinds fit my Auris estate quite well. The only one that let's a little light in is the tailgate at the join where, in my vehicle, it doesn't quite meet (3-4mm gap) To me this was the most important one as my dogs travel in the Boot. Fitting well takes time, fiddly rather than difficult. The clip for the tailgate join was missing so I rung the supplier who apologised and said they would send me another and some spare clips. These arrived the very next morning so after sales support seems very good. I purchased as I have been worried that in very hot weather my aircon is not reaching to the back, which could cause my dogs to be too hot on long journeys. I got in my car yesterday when it was 35 deg C in the boot, according to my fitted temperature probe, I put the windows down and the aircon on. I drove a couple of hundred yards and closed the windows. After driving 3 Miles the temperature in the boot was 24 deg C. I will continue to monitor but this seems excellent.