Take your trains on a journey around the track, then stop and rest a moment to solve this unique shape sorting color puzzle that is built into the track. A unique addition and engaging design element of this toddler friendly piece. Durable child safe paint finish and solid wood construction make this a toy your child will love for years to come. Hape toys stimulate children through every stage of development and help nurture and develop their natural abilities. All Hape products sold in North America meet or exceed all applicable safety standards.