Wooden Puzzle Size: The finished puzzle measures approximately 300 Pieces (15"x10.2" Inch), 500 Pieces (20.4"x15" Inch), 1000 Pieces (29.5"x19.7" Inch) puzzle sets, the difficulty level is up to you. With a precision cut that ensures a seal. Contains 1000/500/300 puzzle pieces and a poster. Be made of high quality Environmental protection wooden material. Entertainment:In case you are looking to supercharge your brain with some good mental games then here is a great game to help you do it. Perfect for beginners: Feel too hard to finish the work? Dont worry, just check the solution in the backside area. It has been divided into several parts with letters marked as "a" "b", ourjigsaw puzzles also comes with an high-definition poster that will aid you while you work on the puzzle, which is easier for beginners. Benefits Of Jigsaw Puzzles: Improve hand-eye coordination and develop problem-solving skills, logical thinking and patience ability; A great way to connect with family members and friends to develop a closer relationship; A great Meditation tool and stress reliever Perfect Gift Choice: If youre looking for something special as a gift, dont miss the beautiful puzzle. 1000/500/810 Piece Puzzles for Adults will be the best gift for birthday, graduation, Christmas, Thanksgiving, Christmas gifts for kids, lover, friend, colleagues and parents.