Jigsaw Puzzle Game Artwork for Kids Teens Adults! A Meaningful Decoration Gift for You! Specifications: Material: Surface: Paper. Bottom: Wood Size Information: 500 Pieces: 20.5 x 14.9 IN. 1000 Pieces: 29.5 x 19.7 IN. Thickness: 0.08 IN. Features: The block interface is tight, the texture is excellent, and it is not easy to spread out. A high definition picture included for reference, and English letters marked on the back to divide the puzzle into zones, which can reduce the difficulty. Puzzle helps reinforce thinking, adjustment, focus and patience in childhood. Puzzle helps relieve stress and anxiety in adulthood. A good game to work together and have a happy time with your family. Package Included: 1 x Jigsaw Puzzle 1 x Mesh storage bag 1 x A4 reference picture Tips: 1.Please avoid contact with water. Please email us if you meet any questions or problems, we will give you a satisfied solution.