Marble Genius Tubes! Tubes! Tubes! - Marble Run Accessory Add-On Set (30 Pieces)
Quickly increase the size and playability of your existing marble run by adding the 30 translucent tubes that are included with this set.Features of Marble Genius Tubes! Tubes! Tubes! - Marble Run Accessory Add-On Set (30 Pieces)
30 see-through marble run tube pieces allow you to see all the action. Standard toy size marbles (5/8 inch or smaller) work with this set (no marbles included with this set). Compatible with Marbulous Marble Run Toys including our Marble Genius Marble Run Starter Set (60 pc.), Super Set (85 pc.), Extreme Set (125 pc.), & 8 Accessory Sets.
Warning - California Proposition 65
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.