Our Dimetrodon X-Ray 3D Collectible Synapsid Cards are just about the coolest paleoart prints around! At 5"x7", the front features the life restoration of the synapsid on one layer, with its skeletal "3D" printed in transparent gloss on top - run your fingers across it and you'll feel the fossil! The back presents fun and interesting facts about Dimetrodon, including its size, weight, diet, and more!