This Solar System Ruler features the sun, eight planets, and the asteroid belt.
The planets are pictured in order, in realistic colors, along with educational facts about the size and temperature range of each planet.
Ruler includes both metric and standard scales; the metric edge of this ruler includes centimeters and millimeters, while the standard edge allows measurement to the sixteenth of an inch.
Conversion charts on back of ruler
The solar system ruler is part of the Safariology® collection by Safari Ltd
