Jewellery: Get a black double ring set. Ring one: Features a gorgeous deep blue heart shaped crystal made from Swarovski ️. Ring two: A waved shape ring which perfectly complements the first with its blue and clear cubic zirconia crystals. Four sizes: Choose from K, M, P or R. Gift idea: The perfect gift for any special occasion. | Swarovski Black Double Ring Set Made with Crystals️ | Wowcher