Posted by a reviewer on Amazon

Brought for a present they love itwe have 3 in our family and take our coffee every where in these on walks picnics car tripsetci couldnt live without mine now stays hot for about 3 to 4 hours and saves loads on buying coffee when out we have more than got our money back

Posted by a reviewer on Amazon

Tried spilling it and not a drop out of it

Posted by a reviewer on Amazon

If you shake it gently after first putting the hot drink in and screwing on the lid to superheat the air in the top of the mug then vent it using the button then no pressure will build up later and it wont be forced to vent

Posted by a reviewer on Amazon

Mouthpiece isnt open all the time need to push a button to open it once you have it to your mouth

Posted by a reviewer on Amazon

It just works its the only totally spillproof design mug that ive seen

Posted by a reviewer on Amazon

The elegant red paint has slowly been chipped and scratched and eventually come away a little mainly at the bottom but most of it is still there on the rest of the bottle however but then it has been thoroughly used thrown onto empty car passenger seats and bouncing into the footwell turned upside down and shoved into bags squashed next to whatever else is in the bag that day most likely a ton of paerwork and plastic files dropped and kicked accidentally

Posted by a reviewer on Amazon

In all that it still has not leaked though it did suffer one very small dent on the bottom but that didnt affect the functionality

Posted by a reviewer on Amazon

Original review 12th march 2015really great item for what it is made for as long as you know what its made for ok first things first for those of you looking for a thermos flask in other words a product that will keep your chosen beverage boiling hot for hours and hours on end this is not the product