DETAIL:
Trundle Wheel
Product Code: 050059
Designed for durability with a rubber tyre to maintain accuracy. The pointer on the wheel helps children to measure intermediate distances. Ideal for calculating distances, shapes, areas, and angles. Incorporates a clicker that can be adjusted from OFF to every 10cm and to every metre.
Size when stored: 37cm x 45cm
Size: Overall assembled length: 83cm.
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