Galt - Marble Run tanks temperature

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Fill the pen with water and use to reveal the hidden pictures which appear then disappear over and over again

The rubbing is a simple process that's easy to do and it provides amazing

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Galt - Marble Run tanks temperatureA construction set designed to give enjoyment while encouraging creative ability and manipulative skills. The brightly coloured pieces in 4 different shapes slot together perfectly to form a marble run. Stimulating and challenging in devising a variety of routes for the marbles to roll along as they descend to a home base. Set includes 6 marbles and 24 pieces in 4 shapes. Ages 4+ years