This copper pyramid is handmade by Crystal Earth Treasures. It is created with 1/8" solid, pure copper rods. Each side is 6" long. Due to the angles, it stands about 5" tall. It may be used for charging your crystals and healing grids. It can also be used to send positive energy to your food. Some people place them on their heads while meditating for expanding awareness or heightening of psychic powers. It may be useful in aligning your chakras and to maintain calmness.