Review (5/5): It does double duty!
I got one of these at Walmart about a month ago and I love it. My years of trying to stick little soap pieces on the new bar of soap are over! It also is a GREAT exfoliater and doesn't make exfoliating an extra step in the shower anymore. I can wash up with a bar of soap and exfoliate at the same time instead of having to make an exfoliater soapy and then using it. I just love, love, love my soap saver!