Timeline of Horse Evolution Ruler

Canada Robotix Verified independent store

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The front of the ruler is engraved with information on the evolution of horses from their small forest dwelling ancestor.On the back of the ruler there is a 50 million year timelin e with some of the horse ancestors depicted.The rules has inch and centimeter scales.It is 30 cm (12 inches) long and 3 cm (1.2 inches) wide.The ruler is made from 3mm high quality Baltic Birch.This is an unique gift. Ideal for teachers or students and, of course, horse lovers. Show more