Snap N Learn Color Caterpillars are chunky, snap-together pieces that are easy for little hands to manage as they build adorable bug friends and fine motor skills, too. Invites play and early learning at the same time. The set includes 15 pieces that make 3 Caterpillars that wipe clean and a convenient plastic storage jar with carrying handle. The set introduces colors, patterns and sizes, encourages creativity with mix and match pieces. Each caterpillar measures 7.75" L x 3.75" W x 3.75" H when assembled.