Supply the lounge, break room, or other space with these cups. The interior features a polyethylene lining, helping to keep moisture in and preventing leaks, while the rolled rim design allows a lid to be easily attached, trapping heat and reducing the chance of spills. These Solo 8-ounce Bistro paper hot cups come with 500 in a pack, so you can stock up quickly. Hot cups provide a heat barrier, so the cup is comfortable to hold and it is not too hot.design with poly-paper construction. oz. capacity for everyday use. Perfect Pak contains 500 hot cups per carton. Made with 90% plant-based renewable resources. Keep liquids nice and hot with this 500-pack of Solo 8-ounce Bistro paper hot cups.