TianQianZhan TQZ Small 4-Ounce Vacuum Insulated Coloring Stainless Steel Travel Mug, Leak-Proof Double Walled Mini Bottle - Cute Shaped for Kids/Ladies - Portable One-Hand Operation Coffee Cup - Blue

This bottle is small but convenient to carry along. The color is exactly what it appears to be; bright and shinny, and the size is similar to the size of a 5 oz. baby bottle. The flip cap has a leak proof safety feature that when in the lock position, will not open to cause any spill in the bag. Although it says 4 oz., but it can actually hold 6 oz. Since the rim is somewhat sharp, be careful when young children are using it because it can cause cuts and bruised to lips and tongues.

This cute little bottle fits perfectly into the side pocket of the bag on my bicycle handlebars (the reason I purchased it!), and holds just enough for a quick drink. The flip top is easily managed with one hand without interrupting my ride.

Bought this for my Niece in London U.K. to take milk to the office for her tea. Co-workers were swiping milk from fridge, LOL, so I figured She can keep warm milk in here on her desk. Its suppose to keep HOT for 5 hours. Doesn't even keep hot for one hour. I can't even return it, since the item is out of the country. Money down the drain !!!!

will keep a small amount of liquid hot for some time. If you overfill, it will spill out. The lock mechanism doesn't really work.

I have been looking for a smaller stainless steel drink bottle and this is wonderful. It works great for my pre-workout drink mix. Love it. Hope I can purchase more of them.

Hot coffee is cold in 15 minutes.. When I asked for a refund was told I had to temp cup with boiling water for it to work properly.. Of course that wasn't in the item description or included instructions..

Very nice because I like espresso coffee. Stays hot quite a while.

Broke after 3 days of using. The manufacturer said they were sending replacements I did not get any replacements.