The vacuum insulation technology works by creating an airtight seal between the interior and exterior walls of the tumbler. This prevents heat transfer and ensures that the temperature of your drink remains constant. This means that hot drinks will stay hot for up to 7 hours and cold drinks will stay cold for up to 18 hours, making it ideal for long car trips, camping trips, or even just a day at the office.
The Thermos Stainless King 470ml Stainless Steel Vacuum Insulated Tumbler is not only functional, but it is also stylish. Its stainless steel exterior and interior give it a sleek and sophisticated look. Additionally, the sweat-proof design prevents water marks, leaving the tumbler looking clean and polished throughout the day.
But what sets this tumbler apart from the rest is its built-in tea strainer. You no longer have to worry about tea leaves floating around in your drink, as the strainer keeps them contained. This makes it a great option for tea lovers who want to enjoy a hot cup of tea on the go.
The Thermos Stainless King 470ml Stainless Steel Vacuum Insulated Tumbler is designed and manufactured by Sunsum Household Co. Ltd. Sunsum Household is a company that has been specializing in the sale of plastic, metal, and silicone household products and promotional gifts in the international market for over 10 years. Their main focus is on houseware and drinkware series, and they are committed to providing high-quality products to their customers.
In conclusion, if you are looking for a tumbler that will keep your drinks hot or cold for an extended period of time, the Thermos Stainless King 470ml Stainless Steel Vacuum Insulated Tumbler is the perfect option. Its vacuum insulation technology, stylish design, and built-in tea strainer make it a versatile and functional addition to your drinkware collection. And with the backing of a company like Sunsum Household, you can trust that you are getting a high-quality product that is built to last.