Discover the perfect blend of creativity and durability with our Sublimation Puzzle Jigsaw Rectangle Heart Shaped White DIY Custom Puzzle Heat Press Thermal Transfer Pearl 48 Rectangle and 75-Heart Shape, exclusively at The Docks End Design. Made from sturdy cardboard material, these puzzles are built to last with a smooth and shiny surface that makes customized designs pop. Ideal for retail, wholesale, and promotional needs, each puzzle is pre-assembled for your convenience. Create memorable gifts or unique promotional items that are not only visually stunning but also long-lasting. Elevate your puzzle experience with our high-quality sublimation puzzles.  7.5 x 5.1 inch rectangle,  7.5 x 7.5 inch heart-shaped