The Davis Hill Weather Stick will tell you what the weather is doing. If good weather is about, it points to the sky; when things aren't so pleasant, it points to the ground. We don't know why, but the Old Timers had faith in them, and that's good enough for us! The weather stick comes with a brass nail for mounting and foolproof instructions. Once settled in on your house, it will serve you well for many years! Consider buying more than one, and take 'em along when you go visiting!