Party Essentials Soft Plastic 12-Ounce Party Cups/Tumblers, 20-Count, Assorted Neon

The Party Essentials Soft Plastic 12-Ounce Party Cups Tumblers come in a pack of 40, with assorted neon colors. The cups are decent in terms of ruggedness, with a little more than 3.5" opening on the top. Although the FAQ is unclear on what kind of plastic is used in making these cups, they are factored sealed in a shrink-wrapped bag, ready to use after a quick hand wash. The 12oz cups were perfect for margaritas at a chili cookoff, with just the right size and festive colors. However, some customers would like the cups to be a little thicker or available in glow-in-the-dark colors for night time parties. One other problem with the cups is that they are not recommended for use with black lights, as the green cups and napkins were useless for a black light party.