This is a really neat set! You can use this to practice counting money in math class, learning to make change, and my (Tony) children's favorite, playing store. With fifty of each denomination, this set includes familiar looking paper bills and plastic coins. The money conveniently stores in a handy wooden "cash drawer" box. Each compartment has the denomination printed for easy matching cleanup. Dimensions: 1.9" x 10.3" x 17"