Little hands delight as they grab, drop, and watch jumbo marbles go rolling and twirling down an exciting track they built! Bigger and more exciting than the original Rollipop, the Rollipop Advanced has more parts and more fun with taller building capabilities and two long bridge pieces. Start at the top and drop the ball through the funnel. Watch as is it goes rolling down one track, drops and twirls down another, and then rolls again all the way to the big finish-line base. Each piece shines bright with vibrant color. Four jumbo-sized balls with smiling faces invite children to begin play, and a spellbinding mirror ball enhances curiosity.Visually stimulating and great for developing fine motor skills, the Rollipop Advanced brings enlightening, build-and-play fun to all avid creators nine months and up!A jumbo-sized construction marble racewayEncourages sensory awareness, fine motor skills, creativity, logicVersatile pieces for building and playingLarge, easy-grasp piecesBigger with more pieces than the original Rollipop16 versatile build and play piecesIncludes 2 long bridge pieces, funnel piece, 3 transparent connectors, curve track, ball-catcher base, 2 building pieces, base leg piece, 4 bright jumbo balls, jumbo mirror ballQuick and easy to assembleMade of strong durable plastic