GraviTrax Spiral happy-hopperz Makes a great gift for

Makes a great gift for toddlers and preschoolers

you'll be mesmerized as you assemble the puzzle to create an awe-inspiring image

Spread the rings out for baby to stretch for or roll a ring along the floor for your crawling baby to fetch

Ravensburger Internation Puzzle Collection is suitable for all ages

Double-decker trailer converts for easy loading and unloading

GraviTrax Spiral happy-hopperz Makes a great gift forGraviTrax is an innovative marble run and construction toy for boys and for girls ages 8 years and up. It is an ideal Christmas gift or birthday gift for smart, curious kids. Propel the action! Let the ball spin round and round with the Gravitrax Spiral. More product information Experience the power of gravity! GraviTrax is the STEM track system from Ravensburger! Use your imagination to build superb tracks and set the gravity spheres rolling! Create