Zarf

A zarf is like a cozy sweater for your hot drink. It's a little sleeve that you can put around your coffee or tea cup to keep your hands from getting too hot or to protect them from the heat. It's also called a coffee sleeve. Some people make them out of paper or cardboard, while others make them out of cloth or other materials. They come in all different colors and designs, and they're a popular way to add a little personality to your cup of joe. So, think of it like a hug for your hot drink!