Vented white lids are designed for use on dart 8j8,8ky8,10fj8,8x8,89u8 and 89u8esc cups (sold separately).They are great for containing liquids when you're on-the-go. Vented plastic construction allows steam to escape for safe use with hot beverages. High-quality lids fit tightly on cups to prevent drips or spills. They do not have a straw hole.