8.5-12.5mm Blue Peruvian Opal & Matrix Plain Nuggets 15.5 inch 32 pieces

Peruvian Opal and Matrix plain nugget beads have an asymmetrical shape with good thickness for this group of fairly consistent opaque beads. These gems have a waxy luster with a minor natural pitting and present as deeply to lightly saturated turquoise-like blue-green hues and ochre brown hues.