Natural Aqua Terra Jasper Beads Strands, Rondelle, Size: about 8~8.5mm in diameter, 5~6mm thick, hole: 1mm; about 78~79pcs/strand, 15.16 inch(38.5cm).Aqua Terra Jasper is one of larderite varieties and from Shoushan in china, larderite as known as "Shoushan stoneâ. Aqua Terra Jasper is a trade name, named after its pale light blue color and like snakeskin pattern.