PowerClix construction toys from Guidecraft feature the 3D magnetic building system that allows children to create whimsical structures. PowerClix 3D Magnetic 36 pc Building Kit comes with super strong magnetic power to build towers, bridges, wacky shapes, creatures and more fun models. This 36 pcs PowerClix building set includes colorful translucent plastic geometric shapes and extender rods to design and build open-ended constructions. The PowerClix 3D Magnetic 36 pc Building Kit contains step-by-step building instructions that also teach the principles of science, construction and engineering. This construction toy can be combined with any PowerClix set from Educational Toys Planet.