Necklaces / Pendants by caroline finlay Main pendant piece measures 3.5 x 3.5 cm approximately.This variation on the tidal neckpiece is inspired by The Hebrides landscape and features a beautiful matt blue enamel that contrasts well with the textured and dark grey oxidised silver. The dark blue is flecked with white enamel marks that echo weathered and faded surfaces and misty isles. An aditional clasp ring offers a 2" shorter option.This necklace is the same size and length as the Tidal necklace. Features Primary Material : Silver Other Materials : Vitreous Enamel Length (inches) : 21 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 and a little petroleum jelly applied to enhance the colour and oxidisation.Vitreous enamel is glass and although pieces are fairly hardwearing, care should be taken not to apply force or scratch the surface. Oxidisation can wear off with silver dip, abrasion or household chemicals.When not worn keep piece wrapped in acid free tissue paper (provided) to help prevent tarnishing.