Bigjigs Toys BJ083 Shapes Puzzles Set 2 (Set of 4) Puzzle matching is fun with Bigjigs Toys Shapes Puzzles Set 2 (Set of 4) First, children must sort the puzzle pieces into 4 sets of like objects - then piece them together Includes four 9-piece wooden puzzles Quality, responsibly sourced wooden puzzles conform to ASTM and CPSIA safety standards Completed puzzles measure 7.9'' x 7.9''; Suitable for ages 2+; 36 puzzle pieces in all