Party Essentials soft plastic bomber cups have a 1-ounce inner cup and a 3-ounce outer cup Each package contains 50 cups in neon colors that are great for all your favorite bomber mixed drinks Cups glow under blacklight; hand washable and can be reused or simply disposed of for quick after party clean-up Ideal for catering, blacklight parties, food service, picnics, weddings, buffets, family reunions and everyday use From dinnerware, cutlery and cups to serve ware, table covers and more, Northwest Enterprises has just the right party essentials available on Amazon