Black Tiger's Eye Faceted Pear Briolettes measure approximately 13x7mm up to 15x9mm in size, have a glassy luster, good faceting and polish, bead bodies are a light to medium grayish black hue with light grey tiger eye features throughout, each bead has its own color assortment, the tiger eye structure is not pronounced but more muted, and the beads have a semi-opaque to opaque quality.