Piece together playtime with this global racetrack puzzle with built-in tracks for wind-up vehicles (no batteries required). The 48-piece cardboard jigsaw floor puzzle features landmarks from around the world, including Niagara Falls, Big Ben, Mt. Fuji, the Sydney Opera House and more. A key on the storage box identifies them all. Two wind-up racecars fit into the twisting and turning track on the completed puzzle. Wind them up and watch them zoom. When kids work on floor puzzles, they're fine-tuning their gross motor skills, improving their hand-eye coordination and strengthening their problem-solving skills. Warning: Choking hazard. Small parts. Not for children under 3 years Ages 4 and up 3' x 6' completed size Wood Imported Forest Stewardship Council® (FSC) certified, ensuring forest management that preserves biological diversity and benefits the lives of local people and workers This product meets Nordstrom Sustainably Sourced Materials criteria: contains at least 30% sustainably sourced materials