Custom 16 ounce personalized plastic cups are also a great bar addition to more than just weddings! For Your Party custom cups designs extend to other events like holiday parties such as St. Patrick's Day beer cups, Mardi Gras cups and Fourth of July cups. Imagine custom disposable cups at your next family reunion! With our extensive library of designs plus our upload your own art feature, you can create personalized frosted cups for any occasion. Shatterproof and dishwasher safe, customize your wedding frost flex cups to give to guests for a memorable personalized wedding favor. It's a win/win situation when your custom barware can also serve as your party or wedding favor!