Necklaces / Pendants by caroline finlay This silver and blue grey enamel pendant is pebble shaped and slightly curved (concave). It features a satin silver ring detail and an 18" silver snake chain. The enamel is stoned back to give a soft, matt finish, inspired by stones and seaglass washed up on the coastline. Features Primary Material : silver Other Materials : enamel Length (inches) : 18 One of a Kind : No Metal : sterling silver Hallmarked : Yes Cleaning InstructionsEnamel can be washed in warm soapy water, with a soft brush if it becomes discoloured. A little vaseline can be applied to all pieces to help enhance oxidisation and enamel colour. Vitreous enamel is glass and although pieces are fairly hardwearing, care should be taken not to apply force or scratch the surface. Tarnish on satin finished silver can be removed with silver dip clean.When not worn keep piece wrapped in acid free tissue paper (provided) to help prevent tarnishing.