You will especially appreciate this cow thermometer if you're from Wisconsin. This charming wooden thermometer is painted on both sides and can be used indoors and outdoors. Place it on a window in the kitchen, family room, gardening area or wherever your heart desires. It is weather resistant and the thermometer is mercury-free and very accurate. It attaches with suction cups and it really does stay on! Dimensions are approximately 5"x1"x10"