I have made over 10 purchases, own over 20 Frost Buddy items and will continue to purchase from this company! From myself, family to my dogs, we all use something that they make. When Brock makes a video and explains that his products keep your items cold for more than a certain time; he means it! There is NOT ONE To Go Buddy or Thicc that I have purchased that doesn’t keep my drinks cold shorter than 2 days! In fact my Thicc will still have ice somewhere of 3 days if kept in a mild temperature environment and not hot one. If you want something that will keep your drinks in their own serving cup from stores or restaurants cold, then this company is where you need to buy from! “Schmanley’s” leak and my daughters kept getting mold growing inside it along with the lid breaking and buying two different ones! Get something that has a multi purpose use and just go with Frost Buddy!