I have two sets shades that have the tension loop around them, and they work perfectly. One set was plain silver that I painted bow ties on (in the picture), and the other are from Foose and have a 53 Chevy P/U on them. One great thing about them is they fold and stow away so easily (and they're easy to put in too).
I don't think I paid more than $5.00 for either set.
