Silver Glitter Ball Multi Disc Necklace Silver Glitter Ball Multi Disc Necklace Silver Glitter Ball Multi Disc Necklace Magical Multi Discs - Contemporary Silver Necklace by Jewellery Designer Nikki Galloway £295.00 £295.00 1 in stock. Glisten and sparkle with this stunning handmade contemporary sterling silver necklace. This glitter ball necklace consists of seven hand hammered silver discs that range in size from 15mm to 40mm. The use of multiple discs makes this piece very interesting and easy to wear. Sterling Silver Total length 18" Designer Jewellery by Nikki Galloway, handmade in our Mayfair studio, London.