Package Contents: You will receive 6 sets of puzzle transfer blanks, with 20 pieces per set, enough to meet your needs for making sublimation puzzles. Each puzzle measures approximately 200 x 145 mm (7.87 x 5.71 inches). Easy to Use: The sublimation A5 puzzles are a great way to display your photos. These blank puzzles are easy to sublimate on; you can transfer your favorite life photos, pet pictures, images, and more onto these blank puzzles. Complete Puzzle: The blank puzzle will arrive complete and packaged for delivery, making them less likely to get lost or misplaced. You can directly sublimate your favorite photos onto the puzzles, saving time on assembling blank puzzle pieces one by one. How to Use: When sublimating your favorite photos onto the puzzle, align it first, wait for it to dry, then separate the puzzle pieces and enjoy the puzzle game. You can also do this with your friends or family. The recommended temperature is 182-193°C (360-380°F) for 30-50 seconds with heavy pressure using a heat press machine. Perfect Gift: The transfer craft puzzle is made of waterproof white cardstock, which is safe and durable. These blank transfer puzzles make a perfect gift for friends or relatives on Christmas, Valentine's Day, graduation, birthdays, or other holidays. Color: White Material: Paper Package Contents: 6 sets x Puzzle Transfer Blanks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.