Description
Gravitrax Add On Extension – Advent CalenderGive a gift a day right up to the holiday with the action-packed fun of “GraviTrax Advent Calendar” and set those marbles racing! This Christmas season, open the doors to 24 days of exciting GraviTrax surprises!Each compartment reveals a fun GraviTrax gift, from height tiles to tracks, from special curves to a spinner! Comes complete with 24 gifts and an extra surprise hidden within — everything you need to build a fun little marble run to race the 3 holiday-colored marbles!Makes an excellent introduction to GraviTrax, or a fun way to add additional pieces to an existing Starter-Set for repeat, year-round play!GraviTrax construction sets are a creative, expandable track system that challenges children to use their imagination to design their own marble runs! STEM-friendly concepts build critical thinking and problem-solving skills. Totally open-ended, every GraviTrax set has a boredom-busting variety of play options for hours of fascinating fun.24 Gifts and an extra surprise are hidden in the GraviTrax Advent calendar Made from high quality materialsPerfect gift for your children Suitable for kids ages 8 years and up Gives hours of entertainment
