Six beautiful blown glass spheres of 2.7 in, each one. Hand made by Mexican artisans. Each item is one of a kind. A unique work of art that will never be repeated, there will always be small variations from one piece to the other. Aquamarine "water of the sea" Ancient sailors traveled with aquamarine crystals, believing that it would ensure a safe passage, and guarantee a safe return; they often slept with the stones under their pillow to ensure sound sleep. They believed the siren’s (mermaid) fish-like lower body was made of aquamarine. Excelent for use on the dinning table, coffe table, console, side table, in front of the chimney and the living room, as an ornament in a beach house, hotels, etc.