Koozies keep the temperatures cool
These koozies can be used to help stop the temperature of the beverage contained in the bottle, cup, or can from having any sort of negative consequence on the hand. As time went on people who used koozies regularly soon discovered that they were also great for keeping certain beverages, such as tea and coffee, hot. The first way scores of persons are exposed to koozies is by attending a sporting event or other open-air get together. Koozies can be used to insulate the container holding the hot beverage to keep it warm longer, while simultaneously keeping the hand from being burned. Made from materials like as foam or Neoprene (the substrate that is used to create wetsuits) koozies have become a useful article to have when drinking a extremely hot, or extremely chilly, beverage. They are affordable and, by adding the companies name or logo to the product, they provide the company with additional advertising through word of mouth.