The fishbowl cup straw 20 ounce is perfect for individual or small group use. It's extremely easy to sip from because of the built-in straw and the lightweight, yet durable, plastic material. The 20 ounce capacity is large enough to hold generous servings of iced tea, mocktails, or slushies. These cups are preferred in cafes and juice bars as well as for home parties. They can be customized using stickers or prints, so these cups serve as great promotional tools for businesses. They're also perfect for personalizing designed beverages.