Personlized Jigsaw Puzzle From Photo Size: 300PCS --- 15 x 10.2 Inches (38cm x 26cm) 500PCS --- 20.4 x 15 Inches (52 x 38cm) 1000PCS --- 29.5 x 19.7 Inches (75x 50cm) Stlye and Image Requirements: 300PCS --- Min pixel requirements: 1103 * 1587px 500PCS --- Min pixel requirements: 1595 * 2134px 1000PCS --- Min pixel requirements: 2060 * 3052px Applicable Occasion -- Perfect for enjoying leisure time with family or friends, suitable for family leisure and entertainment, you can also add photo frames to become murals to hang handmade artworks at home. Whether it is a child, a friend or a loved one, it is a great gift. Product performance -- High-quality material, environmentally friendly and no odor. For adults, puzzles can relax the mind and enjoy leisure time. Children's puzzles can cultivate their thinking ability and hands-on ability. In the process of jigsaw puzzle, it can bring people a sense of achievement. Washing Instructions -- Just wipe with a dry cloth. Special Instructions -- Due to different measurement methods, the error of this size data is within 1-2cm, which is a normal phenomenon. If you have any questions, please contact us, we will solve it for you within 24 hours.