MOMSIVBlack Coffee Cup, Vacuum Reusable Leakproof Double Wall Coffee Cup, Insulation Stainless Steel Eco-Friendly Travel Office Mug for Hot Coffee Tea and Cold Drinks, 13oz/380ml

First off, I don't travel with this so cannot comment on its use while on the commute and so on. I do however use it in a cold environment (ice rink) while working for my local ice hockey team.It keeps my coffee / tea warm for at least an hour (if I haven't drunk it by then then I am slacking!). Lid is secure and tight fitting - the silicone gasket allows you to put a good turn of sealing on the lid so you don't get any leak through that area. The simple flip-top drinking spout lid is sufficient to stay in place but be easy to pop open one handed while keeping an eye on the action.It has a nice rubber base that stops it slipping on the work area and is fairly well weighted with most of the mass being lower down near the base making it fairly stable.Well-finished colour coated metal mug, mine comes with a black lid, other colours come with a colour-matched lid.Washes easily, the lid doesn't have any fiddly, hard to clean places.So far, after a few weeks of use, no complaints and holding up well.

Great little mug for hot or cold, no leakages well happy with purchases. Keeps hot for more than 2 hours

Nice cup, I am not giving 5 stars because I found the top plastic difficult to clean; otherwise is a nice color (still the same after 6 months of usage - it did not get discoloured) and good size for a medium Americano. The coffee does not stay hot after 45 minute

Awesome coffee cup for my flat white on a morning whether I make it myself or call at SB. Stays warm for ages so no rush to drink quickly. 5*

Does not leak. Looks nice. I love it

I’ve had this for quite a while now and use it daily. One of the best given the cost plus I like that I can get a straw in the flip hole. Keeps my drink hot for a few hours still, does alright in the microwave and doesn’t leak

Lovely cup keeps my coffee at the perfect temperature and no more worries about spilling it! Great cup would definitely recommend

I purchased the khaki colour which looks great. Functional in terms of the seal and drinking spout - doesn’t leak and is generally a good size. However, it does not keep drinks hot. I have tried pre warming the cup but it makes no difference. Lucky if my coffee stays warm for 30mins. - perhaps its better for keeping drinks cold! I will be looking for an alternative.