CHOKING HAZARD-This toy contains a small ball. Not For children under 3yrs.
The best marble runs on the planet were invented by a 12-year-old in New
Jersey named Jake Hoffman and we got ’em right here. The Wall Coaster
has over 13 feet of fun including (23) pieces of track and tube plus (8)
marbles, (4) of them glow-in-the-dark. Also included is tack adhesive
for mounting the system. These things have a way of getting out of hand,
so you might want to stock up on extra HangTak™, the reusable sticky
stuff made for mounting posters, pics, notices and daredevil marble runs
to walls without damaging painted surfaces. (Test surface before
using.) You get (4) sticks 2-1/8" x 3/4" x 3/8" each. Fun!