Greens SteelBeast Tumbler - 550 ml (20 oz), Aqua Blue | Reusable Stainless Vacuum Insulated Cup | with + 2 Straws & Cleaning Brush | Double Wall Travel Flask Perfect for Hot or Iced Coffee | BPA Free

Initially I bought a purple 40 (I think) oz for my partner because popular brands are expensive and he wanted one as a gift. It was such amazing quality I got a smaller green one for myself. 6 months later my 2 daughters begged me to get them some for back to school so we now have added hot pink and teal to our collection. I'm thrilled with these. They keep water cold for like 12 hours! I will definitely buy as gifts in the future because they are absolutely perfect.

I am typical: I have to have my large tumbler with me at all times. I had purchased this same model a few years ago, but I dropped it on the driveway last week, and the plastic flip closure on the lid broke. I did find a replacement lid, but then I thought it would be a good time to get a second tumbler for my car, so I don't have to carry it to and from the house every single time I drive somewhere.This is by far the best 40oz tumbler I've ever tried. First, it fits in my car cupholder without any inserts or converters (not true of some other brands). Second, it is lighter weight than some of the competitors. Third, and most importantly, my water stays cold for a VERY long time in this tumbler; water gets warm much more quickly in the 40oz "Y" brand version I tried. I think the flip closure on this brand's lid is what does the trick so well: it snaps very snugly over the mouth hole, and in the process, it inserts a pin in the airhole, sealing the cup very well. That closure also makes it nearly leak proof, at least for casual use.This is also a much more versatile tumbler. The mouth hole is large enough to give me a good swig every time, or I use one of its metal straws in the car to make it safer for drinking and driving. The 40oz version of that other brand only offers a straw opening, which is very limiting to me. I tried their 30oz version, which has their standard lid, but that doesn't keep the water cold for very long, and it's much heavier. The lid for this tumbler fits snugly in place via a rubber seal ring. There's a lip on the lid to help you remove it (it does take a strong hand, since it fits so well). I used my first lid for at about 2 years, opening/closing it at least 2-3 times a day, and it had only just begun to get a bit looser.The finish on this tumbler is of very nice - very hard to scratch the surface, and it holds its color very well over time. It does not sweat even in our warm summers (high 90's). The metal ring at the top is well-attached and will not come off. The inside of the tumbler is easy to clean with warm water and soap.I use a separate handle, to make it easier to grab and hold, but it's certainly not difficult to pick up as is, if you hold it at the point where the cup starts to get wider.The tumbler comes with 2 metal straws and a straw cleaner - a really nice touch, so you are environmentally conscious (metal straw) with an easy way to keep it clean. We keep several of these brushes handy, so I'm not sure how well this particular one holds up (it got mixed in with the others, we can't distinguish it). But we know at least that it holds up, since the original one is still in rotation from 2 years ago.Finally, quality does NOT have to equate to high price. This tumbler is regularly about 2/3 the cost of the competition I've mentioned, with higher functionality and versatility.

Una gran opción, duradero y el color es bonito, además ya trae un set de popotes.Llevo ya casi dos años con este termo y me ha funcionado bien, cabe en los portavasos de los autos sin problema a pesar de ser de un litro, vacía no pesa mucho, pero llena sí (recomiendo que compren la agarradera para tener más libertad y les sea más fácil llevarla).No derrama nada. Mantiene las cosas calientes por prácticamente toda la tarde y también puedes usarlo para mantener las cosas frías todo el día.Solo tiene unos cuantos rayones y una abolladura que no afectan su uso, y para las caídas que ha tenido, es poco. La tapa sí se rompió en una de las caídas, pero ni la he cambiado porque sigue funcionando bien.

El color es muy bonito , me gustó mucho

Cuesta mucho trabajo abrir la tapa. Eso no me gusto.