It may happen that you are unaware why the beer that you are drinking becomes warmer than that of your buddy and that is because the can holding your friend’s beer has been wrapped using koozies around it. Koozies can be defined as wrapping things which are made by use of synthetic materials which are able to hold the cool effect of liquids for more time. Some of the materials that can be used for making koozies include leather, cloth, and polyester among many others. When beer is chilled in a can which is wrapped in a koozie, the beer and the can do not get warm fast because koozies insulate it from conduction and heat which could happen through just touching it with bare hands or through warm air.
Research has shown that koozies are helpful in reducing the speed of making the drinks warm if they are kept in the sun by up to fifty percent. Koozies are mostly used in places without refrigeration services such as outdoors. People who are always busy moving from one place to another such as students and executives prefer to use koozies for keeping their drinks cool. Koozies come in different shapes and sizes although some of them are more popular than others. The most common koozies include those that are adjustable to be used on beverage containers which come in different sizes.
In almost all koozies you will find that they have a handle at the top which is used for holding them which makes it easy while others have long straps which can be used by different people to sling the container which has the koozie over their shoulders. Koozies are mainly used for keeping the beverage cool for a longer duration even though there are some individuals who use them to identify their beverage container or beer can from others around them. Most people put their names and tags on the koozies as a way of telling them apart from the others.
Koozies are also used as a way of promoting different products and services and this is one way in which advertisers and marketers are using for that work. Production of koozies is cheap and they can also be found in different shapes, sizes and colours which makes most companies love to use them as an advertisement tool. Some companies opt to buy many koozies and then put the logos and names of their clients and include a simple message for advertising.