Metric Trundle Wheel
![Metric Trundle Wheel](http://nationalschoolproducts.com/cdn/shop/products/cp-33203_1_{width}x.gif?v=1582950181)
Measure longer distances with this practical plastic wheel that clicks after completing one revolution. U.S. Standard: Measures 1 yard per revolution.
'Measure longer distances with this practical plastic wheel that clicks after completing one revolution. U.S. Standard: Measures 1 yard per revolution.
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