Thomas Sabo Love Bridge Silver And Black Obsidian Bracelet LBA0002-172-11-L21V. This bracelet is part of the Love Bridge collection from Thomas Sabo it features faceted black obsidian stones with a cord adjustment and a sterling silver strip, perfect for personalising. Stack your bracelets to create a fashion ready look for all year round. Materials: Sterling Silver and Black Obsidian Dimensions: 21cm