Ravensburger GraviTrax Junior Starter Set XXL & GraviTrax Junior Element Trap - Expandable marble run for kids.

["Product 1: GraviTrax Junior is an interactive ball track system for boys and girls aged 3 to 7 years; with GraviTrax Junior, children build their own tracks and create themed worlds in a playful way through creative decorating","Product 1: The GraviTrax Junior Starter Set XXL includes everything to start building and dive into the world of the jungle, ice, desert, and ocean; with diverse elements and animal figures, children from 3 years old experience the 4 themed worlds up close while decorating and playing","Product 1: The GraviTrax Junior products are mainly made from renewable raw materials. The material mix of bio-based plastic and wood fibers also ensures that the components and play figures feel particularly pleasant","Product 1: The included building instructions make it easy to get started, afterwards, there are no limits to creativity; with various expansions, children can enlarge and redesign their ball tracks - long-lasting fun guaranteed","Product 2: GraviTrax Junior is an interactive ball track system for boys and girls aged 3 to 7 years; with GraviTrax Junior, children build their own tracks and create themed worlds in a playful way through creative decorating","Product 2: The GraviTrax Junior Element Trap creates a magical effect; the ball disappears for a few seconds in the stone before rolling out of the stone at a lower height - for even more exciting track layouts","Product 2: The GraviTrax Junior products are mainly made from renewable raw materials. The material mix of bio-based plastic and wood fibers also ensures that the components and play figures feel particularly pleasant","Product 2: The included building instructions make it easy to get started, afterwards, there are no limits to creativity; with various expansions, children can enlarge and redesign their ball tracks - long-lasting fun guaranteed"]