Glowing Marble Run – 150 Piece Construction Set with 30 Glow in the Dark Glass Marbles, Mesh Storage Bag, Great Creative STEM Toy for Girls and Boys

This is bigger than you think it's going to be. Very engaging, kept my 7 and 10 year olds busy for days non-stop and once a week or so they'll spend an entire day reconfiguring it. (My husband and I may have build some things too😜). I love the storage bag it comes with to contain all the pieces, and the glow-in-the-dark marbles are really gorgeous! Highly recommend.

So much fun! Some review mention plastic is not good quality, but my two children launch pieces all over the place and they’ve survived. If the towers are not supported they will fall easily, which can be frustrating if you are trying to amend a structure. We’ve built many runs! It was played with day after day at Christmas! We have no doubts it is the best value for money marble run! The glowing marbles are a bonus! The storage bag (draw string net) has stayed in tact but think it could rip quite easily if not cared for so we keep the bag in the original box for storage or you could buy a storage box instead of using bag. One part has broken as it was one of two fragile parts and stood on! The little yellow pointy diverted clips on two parts are painful if they come off and get stood on! We still love it!

Es un juego STEM increible para los niños, se entretienen mucho armando y las canicas brillan en la obscuridad.

It is excellent product regardless of age. I had some issues with it at the beggining but seller sent a new one as quick as possible.

Génial pour moi le meilleur parcours de bille! Offert à mon fils de trois ans qui est un fan de parcours de bille , j’en ai acheté plusieurs mais celui là c’est le top 1 !