Tease your brain and delight your eyes with this innovative clear skull 3D crystal puzzle. The uniquely-shaped, plastic interlocking pieces combine to make a nice decoration for any room. But don"t be fooled! These puzzles are harder than they seem! When you"ve joined the interlocking plastic pieces together (be ready for a challenge), its glossy, sleek design will impress all who see it. BePuzzled is more than just jigsaw puzzles. It"s puzzle-plus.WARNING: Do not order this product from retailers that ship from outside of the U.S. or Canada as it is most likely a poor quality, counterfeit product.