Discovery Toys MARBLEWORKS AddOn Set Additional Pieces Compatible with Our Starter Deluxe Ultra Deluxe Sets Not Included Comes with 30 Colorful Posts 2 Bases 3 Ramps 6 Marbles

This Addon Set is perfectly compatible with our popular Marbleworks Starter Deluxe and Ultra Deluxe Sets Not Included Add 30 more colorful posts 2 bases 3 ramps and 6 marbles to your Discovery Toys Marbleworks collection Watch as Discovery marbles race jump disappear reappear learn to predict the balls course Learn by Play Improve visual tracking practice fine motor dexterity and coordination by dropping the balls in and stopping them along the tracks Understand cause effect and observe gravity in motion Explore positional concepts in out on under through Meets or exceeds all required US safety standards Made of nontoxic BPAFree material which is safe for kids Award winning learning toy company dedicated to helping childhood development through Play A trusted brand for over 40 years we strive to provide children with rich play experiences that support the development of the skills processes and curiosity to achieve learning success