Sealable paper glasses refer to paper-based cups or containers that have a seal or closure mechanism to securely close and prevent spills or leaks. These cups are commonly used for serving beverages, both hot and cold, in various settings such as cafes, restaurants, food trucks, and events. Sealable paper glasses typically have a plastic or paper lid that can be securely attached to the cup to create a tight seal. The lid may have features like a sipper or a small opening for drinking, or it can be completely sealed to prevent any liquid from spilling out. These cups are often made from a combination of paper and a thin layer of plastic or wax coating on the inside to provide resistance to moisture and prevent the cup from becoming soggy. The exterior is usually made from paperboard or cardstock for structural integrity.