Hydrotac sounded like a dream. Turns out they're a nightmare!
I'm a professional driver and have blue eyes.  Us Garmin GPS continually all day long. On sunnny days I wear sunglasses. Often have trouble seeing details on Garmin with sunglasses on. Hydrotac sounded like a dream. Turns out they're a nightmare! Years ago a fishing friend of mine had some that were very thin and flexible. His worked great. These are 3/32" thick and not flexible at all. I spent over an hour messing with them trying to get them to fit. Even put them in the sun in 80 degree weather. Would not stick. My sun glasses are James Dean style and not very curved at all.  Heaven help wrap arounds. Not sure how there are any 5 Star ratings ,for me they are junk!! When I tried to contact seller and return item was told no returns by an auto response. I buy minimum is ten items a month often more. Can only think of one item I've returned. But that was from a reputable seller who answered promptly and professionally. This epistle is way too long . . . but this is not a good seller! I do not recommend this product and especially this seller!
Rating: 1 stars