Economical, high quality Dart cold cup lids help keep your costs low while providing your customers with absolute satisfaction. With their push & pop cold beverage indicators, determining whether a cup contains cola, diet cola, root beer or some other beverage is easy. As they also feature crossed straw slots, inserting a wide variety of straw sizes couldn't be smoother or simpler. Fits: 8 oz to 32 oz Cold Cups / Containers; Material Type: Plastic; Material(s): Plastic; Color(s): Translucent.