This Computation Study Box is a visual way of teaching maths calculations to your kids. Your kids can actually pick up and place the pieces in the correct and logical order and understand basic math operations. Teach with number pieces or with the Abacus - either way, it is an interesting way to teach your kids about numbers, mathematical operations and identify colors. Teach how to set the time with the clock with little movable hands. Eco-friendly wood with bright, non-toxic paints appeals to kids and parents. This Computation Study Box includes 2 pcs for each 0-9 Numbers/Operation symbols, 3 Rod Abacus with 10 beads per rod in random colors and Clock with Movable Hands. Product Features:- Provides Visual Way of Teaching Basic Math Concepts and Calculations. 3-Rod Abacus with 10 Beads Per Rod to Teach Counting. Clock with Happy Face and Movable Hands to Teach Time Telling. Eco-Friendly Wood with Bright Non-Toxic Paints to Ensure Kids Safety. Age: 3+ Years. Package Contains Wooden Computation Study Box with 2 Pcs of Each 0-9 Numbers/Symbols, Clock and 3-Rod Abacus.