Name: Queen Sudoku chess game
Age: 6-100 years old
Material: Plastic
Packaging: Color box (with 44 questions and answers)
Weight: 0.5 kg
Packing size: 29 * 23 * 3 cm
Piece Size: 1.9 * 1.9 * 0.3 cm
Configuration instructions:
1. Plastic board box
2.81 pieces are printed with numbers on every single piece.
3. with 44 questions and answers.
