Large Two-Tone Floral Leis. Two-tone flowers for double the luau fun! No matter where you hold your luau event, adorn all your entering guests with these Large Two-Tone Floral Leis to put their minds in paradise. Thick with large two-tone polyester hibiscus, these leis are just bursting with color to help create a bright and fun-filled atmosphere wherever you look. Includes 3 1/2" polyester flowers on a 34" plastic cord.