May 5, 2013 Update: Well these wiper blades are a massive disappointment. Within two months they began chattering and skipping in the center of the blade on my windshield. This is unacceptable in a wiper blade. Sometimes chatter can happen because something gets on the windshield, oil or the like. Not the case this time - the center part of the blade has deformed. The wiper blade portion has developed a fold over, it lays over on an angle from pressing against the windshield. I've never seen a wiper blade go bad this fast or skipped in the center of the blade (chattering normally happens at the ends of the blade).This 28 inch blade was installed on a 2012 Ford Focus driver side, replacing a nearly 1 year old OEM blade. The passenger side blade was not replaced (a good test for side by side comparison - both blades are 28 inches on this car). The OEM blade is a frameless blade just like this Anco. When I returned the original blade to the car, there was no chatter or skipping. This Anco blade may work on other cars or in shorter lengths, but it flat is a bad blade in this length on this car.The original review posted in April, 2013:Anco Contour wiper blades are excellent bracket less wipers. The blade installed easily, and clears my windshield quietly and streak free.I like these blades a lot better than the comparable Bosch blades. For certain cars a frame style blade is a better choice, in that case I like Michelin Stealth and Valeo better.This 28 inch blade installed fairly easily on my 2012 Ford Focus. The package included four different clips for different applications. Choosing the correct clip was a minor pain. Anco's clips don't look much like the Ford clip I was replacing. These Contour wiper blades are a universal style blade - they have no attaching clip connected permanently to them. Instead there is a hole with a raised ring on both sides of the blade. The correct clip for your car is snapped over those two rings. Personally, I would rather have something attached to the blade. I understand it makes it easier to manufacture a universal connector.The tiny instruction sheet was not terribly useful. It was a series of photographs and drawings trying to illustrate the different kinds of clips. It took me a few minutes to decipher those pictures. When it comes time to change this blade, I will be confused. The original Ford clip has two very clearly marked buttons to release the blade. The Anco has a goofy looking arrow that has to be wrestled over a tab. Why couldn't Anco simply replicate the two squeeze buttons?This blade has a really large spoiler over the spine. The spoiler is designed to catch the wind while driving down the highway to keep the blade pressed against the windshield. The flap or spoiler is kind of ugly and a lot taller than the Ford OEM blade. That flap does contact the wiper arm without affecting performance of the wiper.Not great mounting instructions and universal clips aside, this blade performs really well. A 28 inch blade is huge and is prone to chatter and streaks. The Anco blade does an excellent job of clearing my windshield.For some cars, this bracket less or frameless wiper blade is not the best arrangement. These tend to be older cars with more vertical windshields. The frameless blades don't work at all on rear window wipers. For my 2002 Buick Rendezvous, I have found through way too much trial and error that classic wipers with a frame are the best way to go. Michelin makes an outstanding Stealth blade that has the frame enclosed with a plastic frame. For a rear window wiper, there is no better than Valeo blades. The extra force and slim aerodynamic profile makes these blades stick to the rear window (wind coming over the roof top will try to lift the blade from the window if there is a spoiler on the blade).Overall, Anco has an excellent windshield wiper blade at a good price.