Combining a metal inner structure with a smooth cone shape body, this handle-less cup shows 5 color options background with just simple black-color sublimation. 17oz capacity is the ultra large size to bring better drinking experience. The inner tank is made of 304 food grade safe stainless steel, has strength and stability to maintain the cone shape under high temperature and pressure. The cup body is wrapped by sublimation polymer, on which you can make splashy and unique design. Imprint is also easy and convenient as mug press can be applied without metal tool, or apply the HSB solution to make full-size imprint in really simple operation and greatest productivity. SUN-FLY’s drinkware imposes strict control on its material and production to meet various safety criterion according to FDA, CA65, EU, etc.