Features 1、10 SETS PUZZLES: 10 packs of puzzle consumables, including blank puzzles and bottom plates, each pack consists of 252 pieces, with a sublimation area of ​​26cmx38.5cm. 2、GOOD PERFORMANCE: All parts of this blank puzzle are precisely cut for a perfect fit, easy to sublime, and the color is very vibrant when printed on the surface. 3、MULTIPLE USAGES: The square sublimation blank jigsaw puzzles can draw pictures, you can sublimate your decorative photos or art paintings on it. 4、DIY BLANK PUZZLES: You can make some educational puzzles for your kids to increase the fun of your kids learning, recommended for kids 13 years old and above. 5、EASY OPERATION: Personalize first, then wait for it to dry, recommended temperature is 360‑380℉ for 30‑50 seconds, then use a hot press to press again to complete. Specification Item Type: Blank Puzzle Material: Paper Specification: A3 26cmx38.5cm 252pcs (Approx. 26 x 38.5cm / 10.2 x 15.2in) Package List 10 x Blank Puzzles 10 x Bottom Plates