American Educational Plastic Hall's Carriage, 5-1/2" Length X 2-1/2" Width X 1-1/2" Height;

This is a sturdy carriage made of high impact plastic for durability. The one-piece, needle bearing wheels allow the carriage to roll with little resistance. A hole is provided in the body so a cord may be attached providing more experimental versatility. The halls carriage is essential for any physics class. Measures 5-1/2" length by 2-1/2" width by 1-1/2" height. 0.17lbs Weight.