The Open Giza Fold-up Cardboard Pyramid

The Giza Fold-up Cardboard Pyramid is made from heavy-duty 275-lb test cardboard, precision cut to approximately the same 51.83 degree slope angle as the Great Pyramid in Giza, Egypt. This pyramid is held together with super-strong Gaffer's tape, a high-quality duct tape made out of cloth. it is designed to be firm and steady when placed on a flat surface, but folds up easily and quickly when not in use. Use it for all sorts of experiments from energizing water to sharpening razor blades. Most of the well-known pyramidologists, including Patrick Flanagan, Max Toth, Antoine Bovis, and Karel Drbal all started with cardboard pyramids and achieved impressive results. This variation has openings on its sides, not only to allow for light and ventilation, but also to make it easier to add and remove items and to observe results. According to experiments done by Flanagan, having openings on the sides does not diminish its energy. And if you can get over the goof-factor, meditating with one on your head can be an amazing experience! • Exclusively handcrafted in the USA by Precision Pyramids. • Ships via USPS 1st Class Mail usually within 2-3 days. • This pyramid is approximately 13 inches (33 cm) wide at the base and over 8 inches (20 cm) high.