Summers do not often get very hot in Maine compared to other parts of the country, but on those occasional hot and humid days these devices can be very helpful. They are especially necessary in restaurants where the heat from cooking can easily overwhelm the inside of a building. Still, I wonder what low-energy methods were used before their invention.
You are looking for a small container that is held in place by magnets. It should be fairly easy to find, but it is in a high-muggle traffic area. To see this cache you'll have to look low and then look up. There are a few small swag items inside the cache to start, but not much will fit into this container. This cache has been placed with the business owner's permission.