Verdes Sesame Street Foam Building Blocks - 50 Pieces 100% Foam Imported 50 Piece Sesame Street Foam Block Set Includes Various Shapes, Sizes And Colored Blocks And Are Made Of Soft, Safe, Durable And High-Density Foam. Children Can Create Freestanding Buildings, Objects & More Some Blocks Have Sesame Street Characters Printed On Them Building Blocks Promote Hand-Eye Coordination And Teach Shape, Color And Size Recognition Age 2 and Up