I bought some of these from B&H NY, they were nice and thick. But these (I bought one large and one small) are very, very thin! I'd say as thin as two pieces of carbon paper put together. So yes, it can protect from light water and used to clean your camera, but don't use it to throw your camera in a bag with other items. It offers minimal protection from loose items in the pocket. I also bought a small one and can't use it on any digital lens, it's too small!
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