12 of 13 people found the following review helpful
Thermos Travel Tumbler,
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This review is from: Thermos 16 Ounce Leak-Proof Travel Tumbler (Kitchen)Great thermos cup. Great quality that has a good vacuum and keeps cold items cold and hot items hot. The top screws on either partially(for drinking) or fully to seal completely. A really nice feature is that to drink from it when closed, just unscrew it a half of a turn to drink. Then when done close that 1/2 turn and it is closed and completely leak free.
Opening is too small to put anything but small ice cubes in one at a time. We now tend to use it for hot drinks only. We bought another one for cold drinks that has a larger opening.
Keep your eys on the bottom rubber seal (There are 2 on the cup) while cleaning, it can come off and if it does the top leaks, even when closed leaks.