PIAA Silicon best you can get £55 for a full set including rear.
Yeah those ones. Why are they so good?
Just because of the material, they outlast anything else, not prone to degradation as with rubber, and when first used apply a coating to the sreen bit like rain-x so most of the time on motorways don't need the wipers on.
All the Rally teams have used them for years, actually work out cheaper in the long run.
Think i'll be getting a set of these
Always keep them in stock if you need them.