a foam cup i guess but what kind of question is that
These cups tend to be made from paper, sometimes from recycled paper. Paper is not manufactured to hold liquid so the cups are lined with wax to prevent breakdown of the material.
Foam cups used mainly in vending machines, are cheap to produce and are easily disposable. The foam also keeps the hot liquid warm longer and is not too hot to hold in bare hands.
Foam cups are commonly used for serving hot and cold beverages like coffee, tea, and soft drinks. They provide insulation to keep drinks hot or cold longer and are convenient for take-out orders or events where reusable cups are not ideal. However, they are not environmentally friendly as they are not easily recyclable or biodegradable.
Polystyrene cups tend to hold heat better than plastic cups due to their insulation properties. The material's structure helps to minimize heat transfer, keeping drinks hotter for longer periods.
There are various reasons why disposable cups are made of paper. Paper cups are lightweight, easy to use, and an excellent choice for on-the-go refreshments. Paper cups, unlike plastic, are biodegradable, giving them an environmentally beneficial alternative to disposable cups. They are also customizable, allowing businesses to add logos, designs, and promotional messages to them, increasing brand visibility. Paper cups are meant to absorb heat, making hot beverages like coffee or tea safe and comfortable to hold. Overall, paper cups are a sustainable and practical alternative to disposable cups, providing both utility and environmental benefits. wikas.in/greencups
Four cups
That is 48 cups
It can hold two cups.
Food <= 4*Cups
There are 24 cups in 6 quarts. So a dutch oven that can hold 6 quarts would be able to hold 24 cups of liquid or food.
Paper can hold exactly 4.5 kg
To make a paper cup phone, you will need two paper cups, a long piece of string, a sharp object to poke holes in the cups, and scissors. First, poke a small hole in the bottom of each cup. Next, thread the string through the holes in both cups, tying knots on the inside to secure it. Finally, hold one cup to your ear and have someone else speak into the other cup while holding it to their mouth. The vibrations will travel through the string, allowing you to communicate through the cups.