Product Description
The Leonardo DaVinci Self-Supporting Arch Bridge: Toys & Games. Take it down and build it again and again. The unique structure of this bridge holds itself together without any fasteners or connectors. The parts are notched for easy assembly, just slip the notches together and build this sturdy bridge in a matter of minutes. The longest pieces are only ten inches long, but when assembled, this bridge spans more than three and a half times that distance.
Shipping Weight: 2 pounds
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