This thermometer allows you to see the temperature by watching the balls sink and float in a beautiful sealed glass cylinder, as their densities are such that they rise or fall as the temperature changes. You can hang this one up as a beautiful display piece.
Measures between 16°C and 32°C
This annual gem (produced each year since 1991) continues to take the Australian stargazer on a wondrous journey of the night sky. This critically acclaimed work, produced by three well known experts in the field, takes a unique approach to explaining and identifying the Sun, Moon, planets and constellations; it is simply the best publication of its type in the world.
$24.95Available is sizes - Small, Medium, Large, XLarge. 100% Cotton.
$24.95Available in sizes Small, Medium, Large and XXLarge