Overview Reviews Product Description The must have brain game, the MagNetic Block includes 7 different magnetic colored "block bundles" that can stack to gether to create different shapes, or solve for a perfect cube. Product Videos Custom Field Product Reviews Write a Review Write a Review × Duncan Magnetic Block Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *