Natural Aqua Terra Jasper Beads Strands, Column, Size: about column: 10x6mm; flat round: 6x3mm, hole: 1mm; about 32pcs/strand, 16.14 inch(41cm).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.