These Cute Shape Charers will make your Baby Laugh and Smile while Teaching the Names of the Most Common Shapes Circle, Semi Circle, Ellipse, Oval, Heart, Crescent, Triangle, Square, Rectangle, Rhombus, Parallelogram, Trapezium, Trapezoid, Pentagon, Hexagon, Heptagon, Octagon, Nonagon, Decagon, Star, Cross, Arrow.