I think these are very pretty sandals and are exactly what I was looking for in terms of styling with my daytime summer outfits. I however don't think they offer the comfort as stated in their description. I certainly couldn't walk in these for any distance greater than 5/10mins. They are just too flat.
I suspected this before buying but as they are only intended for car to cafe/ shop they are fine and at £20, the price suits for this purpose.