Discover something amazing piece by piece with a Discovery Channel 3D Lenticular Jigsaw! A fun gift that challenges and delights, the Discovery Channel 3D Lenticular Jigsaws are inspired by some of the greatest wonders of the world both past and present. With a shark, dinosaur and space shuttle to choose from, there's a gift for everyone whatever your interests. A 56 piece jigsaw at approx. A5 size, the picture design has a lenticular surface for a great 3D visual effect once completed. The Discovery Channel 3D Lenticular Jigsaws are officially licensed Discovery Channel products.