“I love my Frost Buddy. It works just as it says it would. I take a drink to work every day. In a regular, fabric koozie, I was lucky if my drink stayed cool for an hour. I usually drank most of it warm. Now, with my new Frost Buddy, my drink stays cool until it's empty. I bought the stainless steel and a navy blue one. I love both, but the navy blue is really sharp looking. I'd buy that again. Strongly recommend the Frost Buddy!”