FEIJIAN 316 Stainless Steel Water Bottle with Straw - Vacuum Insulated Metal Water Bottle - 550ml 710ml - Standard Mouth Flask BPA Free Leakproof Reusable Thermos Flask for Work, Gym, Travel

I use this bottle at work to keep my water drinking up, it’s a great size, lovely colours, very easy to use! Has a very handy lock on it to prevent the straw accidentally popping up. Keeps my water so cold and refreshing! Holds ice for hours and hours too! Only criticism if I have to give one is that the straw is rather wide for a straw so takes a while to get used to it, but now I am it’s not an issue at all!!Great buy!

This water bottle is very durable when it comes to dropping it by accident, causing no signs of scratches or dents making it last for decades to come. On the design and material ,it has a nice pink and purple gradient colour making it look beautiful and has this nice metallic premium texture, comfortably to hold on to!

Arrived and looked well packaged, useful straw cleaner included, happy with quality. Tried to use them (I ordered 2 of these) but both proved very difficult to get any water out of. The air return valve wouldn’t let any air back into the bottle so sucking on the straw caused a vacuum. It turned out the little slit in the valve had sealed itself shut and just needed a bit of a squeeze to open it up (see photo of the but I mean). It now works perfectly, keeps drinks cool and easy to use. Feels sturdy. It fits in the drinks holders in the front of my car but is too big for the ones in the back which is a bit annoying.

When I first tried to drink chilled water it was extremely difficult to drink, no matter how hard I sucked very little water was released. I gave up and didn't use it for several days, then I decided to give it a try again. This time it was a little easier as I didn't6 push the attached straw quite all the way up - maybe that's what it takes? I love the colour of the bottle and it keeps cold drink cold for a long time (cold water put in the morning is still cold in the evening). But unfortunately can't give 5 stars due to difficulty drinking from the straw. What a shame!

Like the flask but as previous people's reviews the little silicon opening inside lid had closed on itself making it difficult to drink out of. Once opened a bit it was easier. Never had this problem with a previous flask.