Natural Aqua Terra Jasper Beads Strands, RoundSize: about 10mm in diameter, hole: 1mm; about 41pcs/strand, 15.9 inch(40.5cm).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.