These are made of high quality material, non-toxic. it contains 1000 pieces puzzles and a high definition poster. Perfect cutting ensures that each puzzle has the same size, making each puzzle tightly connected and not easy to fall off. It’s not so easy to complete the puzzle, but once finished, you will be proud of yourself.full of challenge and fun. In this jigsaw puzzle, you can carefully observe famous arts at close range. Feel the charm of these paintings through pieces of jigsaw puzzle. Are you looking for a chance to have more communication with family members ? Try this home interactive puzzle game which can bring everyone more closer. Enjoy your leisure time with families or friends.