Prextex Easter Eggs Fun Stacking and Nesting Easter Eggs Prextex Stacking and Nesting Easter Eggs are Fun, and Educational! Stack them, Hide them, or Nest them! The fun is endless! Cups are perfectly sized and shaped for easy stacking and nesting. Set includes: 4 Colorful eggs (8 pieces) that stack over 12" tall! Helps develop fine motor coordination and teaches cause and effect- The perfect baby gift idea!