Luau Party Crafts - Beaded Shell And Flower Bracelet Craft Kits . If your having a Luau Party Craft Event, the Beaded Shell And Flower Bracelet Craft Kits are a fun craft to do. You get enough craft supplies to make 12 Bracelets. Includes 6" elastic cord. Shells, 7/8"; flowers, 7/16". Natural seashells, size and color may vary.