Aurora Borealis Swarovski Crystal Heart of the Ocean Necklace with Titanic Ticket Poster & Bonus Photo Reproduction Aurora Borealis Swarovski Crystals that display a rainbow color effect when viewed at different angles and change colors with different light Heart of the ocean necklace 16 inches of swarovski crystals with a 2 inch extension 8 x 11 titanic ticket poster Product is constructed entirely of all swarovski crystals but is not a product of the swarovski corporation