Black barrel shape onyx gemstone on a silver chain Silver plate nickel free chain and lobster clasp  Length 16 in with 2 inch extender chain  All Alison Walsh Jewellery is handmade in my studio in the south west of Ireland Your jewellery will arrive beautifully packaged in a branded gift box wrapped in tissue paper and finished with a luxurious recycled ribbon bow. ✨Care for your plated jewellery Keep in an airtight container or a lined jewellery box, do not wear perfume or creams in the same area that you wear your jewellery.  Remove before exercise, swimming, sleeping.  To clean, gently buff with a soft and dry cotton or microfiber cloth. See Jewellery Care section for more information.