Bello Games Collezioni - Bianca Luxury Double Six Jumbo Dominoes Set with Swarovski Crystals in a Genuine Crocodile Case from Italy Genuine Swarovski Crystals with a Crocodile Case from Italy. Crystal Studded Dominoes. Tournament Size Tiles. Size of tiles: 2 1/8" x 1" x 3/8". Case: 9 1/2" x 5 1/2" x 2 1/4".