DUOLE Adults Travel Thermal Leakproof Review

The RED & BLACK & BLUE mini thermal tumbler is made of 100% food-grade stainless steel. The capacity, 8oz (230ml), is appropriate for a cup of drinks. The thermal mug is double walled vacuum insulated and hence can keep drinks hot & cool for 6-12 hours. With it you can always enjoy the hot & cool drinks at home, at work or in any other place. The small size of the vacuum cup, Φ7.5cm at the top & 9.5cm in height, makes it easily held in hand & put into a bag. The mini mug is suitable for kids (boys/girls) & adults (women/men). With the silicone sealing ring & the sliding lid, the spill-proof mug is portable & convenient for to-go drinks. You can be worry-free to use the cup for any kind of drinks on the go, like coffee, tea, wine, whisky, beer, water, milk, etc. The original taste of drinks will not be affected by the material at all. Also the cup is environmentally friendly, durable, unbreakable, shatterproof, highly anti-rust and anti-odor. The outside surface is of advanced finishing & color process, which give the cups elegant look. For the small size, the mug is quite portable. It can be took away easily to anywhere. It can be used at home, office, and other work place. Also it can be took to sports, like camping, fishing, yoga, hiking, biking. And most importantly, it's a perfect mug for travel. When in the train, the station and in the hotel, you can always use YOUR OWN MUG to drink hot & cold coffee, tea, beer, etc. Each one of the mugs are thoroughly checked before it is shipped. We sincerely guarantee your satisfation 100%. If any problem or comment, you can contact us without hesitation. We will do our best to help.