Review on ☕ 16oz Matte Black Contigo Autoseal West Loop Stainless Steel Travel Mug with Convenient Easy-Clean Lid by Heidi Willis

I like this mug. It is an excellent seal, airtight and will not spill. It keeps the contents warm or cold well. The problem lies in its purification and its fragility. Under the cap, you will be prompted to lift the sealing portion so you can clean the floor. The problem is that the part you flip is hardly attached, if at all. Once this piece is torn off, it can no longer be worn and this is the mechanism that seals the mug. This happened to the first one I came across, I thought it was user error or maybe an accident. The second one broke the first time it was washed. So, I have two cups, no fillings, so both are useless. Until they fix it I'd say probably not worth it unless it needs cleaning under the lid but I like it. Too bad because I loved it differently.