Necklaces / Pendants by annabet wyndham Five similar shapes each with a texture, one of wire and one of painted aero ply wood. Held on a knotted thread of Blue Aventurine oval beads. They sit smooth on the skin. Features Primary Material : sterling silver Other Materials : oval aventurine beads and painted plywood One of a Kind : Yes Metal : sterling silver Hallmarked : Yes Length (inches) : 17 Cleaning InstructionsThe silver parts can be rubbed gently with a silver cloth on the rubbed back areas if they darken, but take care not to rub the wooden shape or get it wet.