PETSOLA Sudoku Game Intelligent Sudoku Machine Travel Game Desktop Game Birthday Gift Mathematical Thinking Training for Adults Teens

[Math Toy]: Electronic sudoku game, designed to develop your child's thinking, making it an great educational toy for elementary school students [Portable]: Educational sudoku puzzle game is small and lightweight, easy to carry and store, suitable for home, travel toys, airplane toys and so on [Design]: Desktop game sudoku game with lights, when your child places the numbers in the wrong position, a red light will light up at the numbers and a green light will light up at the correct position, simple and easy to play [3500 Challenge]: Our brain teaser toy has Different maths have different colours, you can identify them by maths or by colours, so you can practice maths and colours [Gift]: Sudoku puzzle game is an ideal gift for birthdays, holidays or any special occasions, sure to please any child Specification: Material: PP Size Chart: 20cmx14cmx4cm/7.87inchx5.51inchx1.57inch Package Includes: 1 Sudoku Puzzle Game Note: 1.

This is not infant toy , please take away from children to avoid eating. 2. Please allow slightly errors 1-2cm differences due to manual measurement.