One 3 count Rainbow Coordinating Party Lei Set-Cool. Each set includes three 18 inch poly leis: one green, one blue, and one purple. Our professional Party Planners have put together this Rainbow Coordinating Party Lei Set to coordinate perfectly with a variety of our party themes. Kids and adults of all ages like to wear these fun, festive plastic leis. Use a few Rainbow Coordinating Lei Sets to decorate tables and chairs, and to hang around the party area for fun pops of color. Be sure to have a lei for each party guest to wear during the party and to take home as a silly souvenir.