As the leaves change with the season, so does this novel thermometer. At room temperature, the Leaf Thermometer is green, but touch it with a hot finger and it starts to turn yellow. Touch it with an ice cube and it turns brown. Stick the Leaf Thermometer to a window for simple visualization of the weather outside each day (adhesive backing is included).
Measures 3x5 (small) or 5x7 (large) inches. Designed by Hideyuki Kumagai. Made in Japan.