KINTO
Travel Tumbler 350ml
46$
The vacuum insulated tumbler has great heat and cold retention, and maintains the aroma and flavor of drinks for a long time. The cap feels smooth on the mouth and is structurally designed to stop ice cubes and hot drinks from coming out aggressively so you can drink comfortably until the very last sip.
2.8" x 6.8" / 350 ml
Materials : 18-8 Stainless steel, Polypropylene, Silicone BPA Free.
Keep drinks hot (69℃/156℉) for 6 hours. Keep drinks cold (7℃/45℉) for 6 hours. For maximum insulation efficiency, preheat or precool the tumbler prior to use by filling in a bit of hot/cold water for 1-2 mins. Do not use in a microwave, oven, or dishwasher.