Heads up. Just been to Costco and picked up some of these wipers. They're on offer atm until 9 aug for £4.38 each. Normal price is £5.49. I bought two sets for that price!! That's a bloody bargain imo. Cheapest on eBay is £14 ea. 24 & 16" FYI. Although they do 16 -26 " IIRC.