Number Addition And Subtraction Arithmetic Board Game Kindergarten Teaching Aids $ 7.70 Product information: Specification: 234.517.2 Material: Plastic/Plastic Science and Education Toy Type: Computer 3C configuration category: other toys under 14 years old Color: balance monkey-brown, balance monkey-pink, balance cow-black and white, balance cow-brown, balance penguin Applicable age: children (4-6 years old) (A) Balance Monkey-Brown (B) Balance Monkey-Pink (C) Scale Cow-Black and White (D) Balance cow-brown (E) Balance Penguin