Review on Advanced Structures For Babies & Toddlers Ages 10 Months And Up - WEofferwhatYOUwant Super Ball Drop With Double Bridge & Spacers! by Reginald Holman

I bought this as an add on to the ball run after reading some reviews about wanting to make the ball run higher. I’m so glad I did.My older children love the marble run but with a baby added to the family the marble had to be put away.The ball run is absolutely perfect for kids ages 9 months and up. And I mean up. Like 99 years old.We added these fantastic extensions to the ball run and now my two older kids (4 & 7) can’t stop playing with the balm run. We love how the balls travel from one section to the next and how high we can build now.I’m considering buying a second set. This makes the perfect gift for all kids.