Chain for glasses on a stainless steel chain and hardware base, with two strings of semi precious stone beads to represent the planets, respectively:
Mercury: wood jasper
Venus: red picasso jasper
Earth: aquaterra jasper
Mars: carnelian
Jupiter and Saturn: glass
Uranus: lapis lazuli
Neptune: opalite
Pluto: dragon vein agate
Sun and stars: blue sandstone
The chain comes with two little sun pendants that can be removed or even worn separately as little glasses charms.