9oz Translucent Plastic Cups - Disposable Cold Drinks, Soda Cups, Party Cups, and Drinking Cups for Home, Office, Events, Weddings, and Parties. EcoQuality translucent plastic disposable cups are designed for use with cold drinks like water, soda, juice, frozen cocktails, smoothies, ice coffee, and more. They are made of BPA-free polypropylene plastic with a clear color. These cups are perfect for all occasions and everyday use. The durable design of these ribbed strong sidewall cups eliminates the threat of breakage. At the top of each cup, a rolled rim provides stability while sipping. Cut down on cleaning and dishwashing and make everyday life more comfortable.