Simian Insulated Water Bottle Flask for Hot or Cold Drinks - 1.2L - (Blue)

This is a good-sized flask. Easy to hold, easy to clean, does not leak. Keeps liquids hot for a long time. I wanted a reasonably-sized flask for long train journeys and after 6-8 hours or more the contents were still piping hot. Nice and easy to hold and to carry.

What's not to like great bit of kit at a fair price I've got one in each colour now

Perfect

The top doesn't stay on.... useless. Im unable to return it either!.

Just did not keep drinks hot for any length of time, boiling water was lukewarm within a few hours.

Leaks wouldn't recommend this item

Keeps drinks cold but leaks

I am absolutely over the moon with this, it's marvellous. I filled it with hot coffee and it was still a perfect temp to drink over 8 hours later, wonderful. I bought it to take to uni (40yr old mature student who prefers coffee at lunch time) so I don't have to buy at coffee during the day. It will have paid for itself in 2 weeks. You literally can't get better than that. I buying another one right now!!