Great for rolling things down and for exploring forces practically. These different surfaces are more fun than your standard slopes and can be used with a variety of different objects.
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Set of 5 mix surface channels.
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L50cm x W8cm x D4cm.
Great for rolling things down and for exploring forces practically. These different surfaces are more fun than your standard slopes and can be used with a variety of different objects.
Set of 5 mix surface channels.
L50cm x W8cm x D4cm.