These are really nice and very heavy.  The reason for 4 stars is because the rod to open/close the curtains needs to be longer.  I am 5'6"and I have to stretch to use it on the 96" panels.  Anyone shorter would need to step up on something or find a taller person to be able to use it.  Of course one could always just pull on the curtain, but using the rod is nice, especially for how heavy these are.