?ASTARON MAGNETIC PUZZLE BOOK? -Puzzles are the perfect combination of learning and fun. It will develop basic cognitive skills, problem-solving abilities and hand-eye coordination. -Get ready to be captivated by our bright and engaging jigsaw puzzle theme designed just! Each picture tells a story about imagination. -Made from thick cardboard and soft magnetic pieces, these puzzles will stand the test of time and can be reused. -Set Size:19cm*19cm*1.5cm/ 7.5 x 7.5 x 0.6 inch.