Dimensions: Approx. 40 mm square x 35 mm Material: Onyx Origin: Pakistan   Pyramids are an attractive addition to home decor. The four sides of a pyramid, joining at the summit or peak can be used as inspirational symbols of growth or ascension. Pyramids are considered by many to amplify and focus energy tightly through the apex. Rainbow onyx is a form of agate and forms mostly in cavities of eruptive rock or lava. The banded structure, with successive layers, displays a variety of natural colours. Onyx is used to strengthen self-discipline and increase self-confidence. It is also associated with regeneration, joy, intuition and instincts.