Coffee Cup Sleeves

Coffee Cup Sleeves: Protecting Your Hands and the Environment. Coffee cup sleeves, also known as coffee cup cozies or cup holders, are a clever and practical invention designed to enhance your coffee-drinking experience. These sleeves serve as a protective barrier between your hands and the hot surface of the cup, preventing burns and ensuring a comfortable grip. However, their benefits extend far beyond hand protection. Most coffee cups are made of paper or thin plastic, which can conduct heat, making the cup too hot to handle comfortably. The sleeve acts as a layer of insulation, reducing heat transfer and maintaining the temperature of your beverage. This insulation not only prevents burns but also allows you to enjoy your coffee or tea at the ideal temperature for a longer time.