- Reduced price
Physics Fun! - Marble Run Accessory Add-On Set (5 pcs.)
$19.02
$8.37Save 56%
Offer ends in:
Tax excluded
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Return policy - 30 Days Free Exchange & Return Policy
- 5 of our most popular see-through marble run pieces allow you to see all the action.
- 2 - Y splitters alternate moving the marbles in two different directions (this is one of our most requested pieces).
- Standard toy size marbles (5/8 inch or smaller) work with this set (no marbles included with this set).