Flat, straw-slotted lid has buttons to identify beverage type.
Made of HIPS (high impact polystyrene) Translucent Straw slot is in the middle; flanking the straw slot has bubbles that can be depressed so beverage type (diet, root beer, cold and other) can be identified For Dart cups 12J16, 14J16, 16J16, 20J16, 24J16, 12X16, 16X16, 20X16, 24X16
