Worked great. Having recently moved to Florida, I've had trouble converting from air conditioning to water. We have been to the beach with the dogs a couple of times and all my photos are blurry due to the fog. I bought them because they were offered to me and they are perfect. I know you should cook them to reuse after use, but I've only used the same one once that I forgot to take out from a previous use. It still worked perfectly. I am so excited that I bought them.