Crafted from food safe enamel coated metal, this 330ml tall body drinking mug delivers solid heat resistance and long term service life. Entire outer wall features smooth translucent glossy green enamel, inner cavity finished in pure white enamel, edged with anti collision polished metal trim. The contoured handle ensures stable holding for hot beverages. Blank surface option supports custom logo & graphic imprint for promotional merchandise; ready made solid colour version fits instant retail. Suitable for coffee, herbal tea and warm drinks, widely adopted by outdoor retailers, household goods outlets and gift collections.