Top off your favorite smoothie, milkshake, or iced coffee with these PET plastic dome lids. The clear plastic provides a seamless view of your product while allowing room for a treat or whipped topping on top. The ridged lid snugly fits on multiple sizes of plastic cups to prevent spills. Includes a large a straw slot for easy drinking and mixing. Straw slot provides easy access to your drink without the risk of spills, providing a perfect on-the-go option Includes: (100/Pack) 9 oz. to 12 oz. PET Cold Cup Dome Lids - Clear - PET912DOMEPK.