Necklaces / Pendants by Charlotte Verity Sterling silver multilink pendant with two handmade blown glass bubbles. The glass is solid black glass from Germany, and the top and bottom bubble are the same. Designed and handmade by jewellery designer Charlotte Verity. Features Primary Material : sterling silver Other Materials : blown glass One of a Kind : No Metal : sterling silver Hallmarked : No Cleaning Instructions Please store each jewellery item separately from other items to avoid sharp surfaces which may scratch the silver. Store away from chemicals and out of sunlight. Ensure that perfume, hairspray and other chemicals are applied to the body, face and hair BEFORE jewellery is put on to help avoid the jewellery becoming dull and colours looking faded. The glass and the silver parts of the jewellery can be cleaned with jewellery cloths to remove tarnish, or the pieces can be dipped in cleaning solution, rinsed and dried. Please store jewellery in airtight bags or boxes to prevent tarnishing.