Crenics Collapsible Travel Cup - 1 Pack Silicone Folding Camping Cup Sport Bottle with Lids - Expandable Scald-Proof Drinking Cup - 18.8 OZ Portable Bottle

NICE! solid and great for travel for those refills....good size and does NOT leak!

I bought this to take with me on business trips as the cups in hotel rooms are too small. It is very sturdy and collapses into a pretty small footprint in my backpack. You can also clip it to the outside. The only thing I don't like about it is that it is a bit tricky to get open. It takes some practice to get the technique down. I wonder if there is an easier way?

The holding clam broke in one week , easy to use functional

You cannot get the lid on the cup unless it is collapsed - returning.

I bought this because I am giving up disposable cups, whether they are plastic or paper. I needed a reusable coffee cup but it had to be something compact because I carry a lot of stuff around with me in my bag every day. This folds pretty well, and is definitely handy as a coffee cup either with your own coffee as you head out the door to work or a coffee you get at a cafe (some cafes give you a discount for using a reusable cup).I do have some caveats, but they are all easy to deal with.First, the spout has to be UNSEALED before you expand or collapse it, otherwise it creates a vacuum.I would not call it “leak proof”— but I will say that when it does leak, it’s usually because I have overfilled it or not gotten the lid on right. I always carry it with a napkin, just in case.The cap is tricky, it’s easy to think you’ve screwed it on tight when you’ve actually skipped a few threads and it’s on crooked— and then it will leak. I always make sure I’m screwing the cap on so that it’s flat and seated properly, and then it isn’t a problem.I got a larger one, but you can half-expand it if you want a smaller size.It can be a bit wobbly when full, so just take care and grip it by the rigid parts. I tell that to the barista at the cafe as well, because it does feel odd at first when you use it.

Nice compact cup. Iesspecially liked the color and quality.

Good product

Perfectly fits in my purse for on the go.