Giant Calipers, black plastic, cm scale, Each

Details

This thoughtfully designed extra-large caliper is ideal for measuring the diameter or breadth of large and irregularly shaped objects. Young students will have fun measuring tree trunks, classmates' heads, and other objects in the world around them. The caliper is made of a durable but flexible plastic, featuring hand grips and serrated jaws for taking stable measurements. A white semicircular scale is printed on the axis end, with 0.5cm graduations marked every 2cm. Range: 0-72cm; overall size (closed): 19"L x 7.5"W.