These translucent plastic lids fit 32 ounce paper cold beverage cups. The x-shaped slot stays closed to around the straw to reduce splashing. The bubbles are easy to push down, allowing operators to mark the contents of the drink.Model #: LCRS-32 Material: Polystyrene Bubbles for Cola, Diet and Other Slot for straw Translucent, flat lid Ship Weight: 8.6 lbs 6000686