The tumbler is made of food-grade 18/8 stainless steel and features double-wall vacuum insulation to keep beverages hot or cold for several hours.
It is designed to be leakproof and often comes with a straw and a lid.
The mug is available in various sizes, such as 400ml and 500ml, and in multiple colors.
It is marketed for use in various settings, including commuting, travel, and daily use.