ThermoFlask Travel 17oz FlipLock Mug 2pack (Onyx/Steel)

It is good for keeping heat for 12 hours and cold for a whole day, even when you put it in the car on a hot day. It has a large volume that takes 1200 liters

This product was recommended to me by my sister and I am so happy I bought it.! Used to it on my last trip to Philippines, With the hot weather ranging from 33 to 38° , water kept really cold even after 24 hours. Happy with the purchase. Highly recommended.

Están excelentes los dos con dos boquillas . Los uso en todo momento y a diario son lo mejor que he comprado

My kids have been using these for a few weeks now. Keeps water cold, doesn't leak. If you're a straw chewer, the additional twist cap is a great option. I love that the rubber bits come out so these can get super clean in the dishwasher. No paint chipping, these things are solid. Great value for $$. I've just purchased 2 more sets, as my kids use these for sports/school etc. Will 100% buy again. Revision: Bottles are (imho) the best value out there, these things have been dropped....kicked....left in the sun etc and they're still kicking. We find that drinks stay cold, and ice stays.....ice....longer with the straw lids. Easy to clean, I like things that can go in the dishwasher. I put ALL parts in to wash. Rubber seals all come out, for a proper clean. I HATE when people review a bottle that hasn't been, or can't be, fully taken apart and mention mold. Hydroflask quality, at a better price definitely try these out! Costco just picked them up, and they're sold out already.

This is a great value, even better if you catch it on sale. Thermoflask has about the best straw lid out there, the reason is that it has the wide loop for carrying the bottle comfortably. These fit the various sizes of Thermoflask and Takeya except maybe not the half gallon size. The Takeya Actives straw lid, in comparison, has a tiny loop and one can fit one or two fingers through it. This set came with two straw lids and two spout lids. Decided to switch the color and trim the straw and use it on my other 24 oz Takeya flask. My husband wanted a black lid for replacement for his, he’s notorious for dropping his flask while working outdoors. I wasn’t willing to fork over more than $12 for a black Takeya straw lid! This was slightly more and got two flasks, two straw lids, two spout lids! Awesome deal, hope they never increase the cost as it was just affordable. Now the spout lid will stay on these for water when traveling. It’s also good to fill them up for water when power is going to be out possibly. the colors were not my favorite pick but they were out of the ones I wanted and some were more expensive. I think they were lower to reduce the stock of the less popular colors. Thermoflask are great quality and keep beverages cold 24 hours, or longer! Ice doesn’t fully melt. It also keeps hot drinks hot if one wanted to take a flask of coffee to work on a cold day! I think 12 hours for hot beverages. We have tested them out good before with this brand. IMPORTANT it says you can put in dish washer but don’t do it. It messes up the flask’s insulation. Also, it makes the color coating deteriorate quicker. Just get a bottle brush and some warm soapy water, it’s worth it to maintain the life of these and keep them looking great and lasting great! Now, if they’d just offer the 24 oz ones in sets like these! One year I got some for family for a gift for my nephews and nieces and they all loved them. It was right around 2020 and the straw lids came in handy in public, don’t have to touch the straw or tilt head back, just flip straw up, very sanitary. We haven’t had much issue with them leaking, just see the gaskets are in it. One time one 24 oz one was leaking and the lid didn’t look damaged. So I replaced the straw. That did the trick! So always try that first, they come with more than one straw. Oh get a straw brush too so it’s all sanitary; it’s not included but they aren’t expensive. 10/26/23 UPDATE: One straw lid failed; when it is folded down it doesn’t sit flat. Cup has not been dropped nor bumped. Seller paper says limited lifetime warranty so I will likely reach out to them.