This simple educational toy will entertain your preschoolers for hours. Made of crepe rubber foam, each of the 5 geometric shapes has a different number of holes (1-5) for basic counting and shape recognition. The 21 Tall-Stacker™ pegs are more than enough the fill all the holes, and kids will sort the extra pegs by color, or see how high they can stack. Comes in a convenient travel case for families on the go. Made in USA for ages 2 to 5.