This is a well built colorful Hape Roller Derby toy that I bought for my 20 month old grandson. I bought this toy for its solid wood construction and durability. It worked exactly as expected, even on thick carpet. The balls rolled along the rails, bounced from side to side through special holes and landed on the underlying bell, which made a pleasant soft ringing. However, my grandson was more interested in tossing colorful wooden balls around the house than guiding them through a maze that was potentially dangerous to anyone or any object in the line of fire. We're keeping Roller Derby locked up until he's grown.
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