Building numbers is a snap! Snap together color-coded pieces to construct numbers 0–9 plus fine-motor skills! Take it one step further and snap in the matching quantity of bolts for each number.
Includes 50 pieces (30 lines and curves and 20 bolts), 5 double-sided Activity Cards with step-by-step directions, and a Guide.
Largest piece measures 1.5"L x 10"H.