Product Highlights
Levels nest and stack, converts from a single-decker bus to a double-double-decker Includes a squeaking con-duck-tor character with a matching shell to add to your collection Stacking and nesting activity develops logic and problem solving through trial and error Multicolored and visually appealing for young children Designed for little hands provides endless hours of educational shape sorting fun Encourages fine motor skills and hand-eye coordination 
