Necklaces / Pendants by Grace Girvan A vibrant turquoise enamel and found pebble pendant. The pebbles used are not shaped or polished so each pendant will vary slightly from the last. Features Primary Material : silver Other Materials : enamel and found pebble Length (inches) : 16, 18 and 20 One of a Kind : No Hallmarked : No Cleaning InstructionsA silver cleaner such as silver dip or foam can be used but be very careful not to let it come in to contact with the pebble. A silver cloth can be used otherwise.