Review on 🔒 Contigo Stainless Spill Proof Insulated Food Service Equipment & Supplies: Ensuring No Spills and Enhanced Efficiency by Bobby Posner

Love the size and look of this jar and it keeps my iced coffee cold during the hot summer. I also find it easy to clean because you can remove the straw from the lid and the straw splits in two. However, there are a few things I don't like about it. The straw makes a buzzing/sucking sound when you drink from it and it's loud enough for other people to hear. The lid doesn't always remain screwed on. on tight. I have found that I have to tighten the lid by screwing it onto the jar and it still sometimes comes loose. A couple of times I thought I screwed the lid on, but when I got to work it leaked into my pocket. - The lid is very difficult to unscrew, which is a problem as it has to be screwed on very tightly. so it doesn't flow. I think that's because both the lid and jar are smooth metal, making it difficult to grab hold of. From time to time the straw "burps" and a drink is drunk from it. It doesn't happen every day, but it does happen sometimes and it causes a mess. I believe some of the drink gets stuck in the top half of the straw and the pressure makes it pop out.