Love a good challenge? The 2019 Classic Sudoku desk calendar will test your puzzle-solving skills each and every day of the year.
Perfect for the home or office, the tear-off calendar pages feature 365 skill-testing Sudoku puzzles in three levels of difficulty: Easy, Medium, and Expert. They're addictive, fun, and a great way to boost your brain power!
365 pages (black & white interior)
Calendar size: 13 cm x 13 cm (5¼ in x 5¼ in)
Box size: 13.7 cm x 13.8 cm x 4.2 cm (5½ in x 5½ in x 1¾ in)
Binding: Perfect bound (top edge)
Features: Fully Recyclable