It’s princess-pink meets architectural-engineering! Build pink glitter tracks that twist and turn with pieces that simply slide together. Then send green, cat’s eye marbles speeding through chutes, merry-go-rounds, S-curves, spinner slides and marble vortex.This kit includes:Sparkle Marble Run 70-piece set, for endless hours of sparkling fun guaranteed! Includes 70 durable pieces and 20 marbles.The Sparkle Marble Run Add-on Set with 19 extra stunt and build pieces and 2 extra marbles.• Sparkling Marble Run play with plenty of extra pieces for big builds!• Teaches logic, creative play, basic physics, fine-motor skills and problem-solving• Set up multiple entry points to create an exciting marble race with friends and family• Comes in a sturdy box with carrying handle for easy storage and travel• All pieces are compatible with the original and Mega Marble Run setsAge Recommendation: Ages 4 and up