CB Japan Stainless Steel Vacuum with GOMUG Convenience Store Coffee Cup Mug, Insulated, Double-Walled, 285ml, Ivory, Handle, Stackable, ST.,

"GOMUG ST." is a stainless steel mug that keeps your coffee hot or cold and fits perfectly into a coffee cup from a convenience store or coffee shop. *Please note that some cups may not fit. The double-layer vacuum insulation keeps the temperature constant, so you can enjoy your food to the last bite. It also prevents condensation, so you don't have to worry about water droplets staining your desk or documents while working at your desk. It can also be used as a thermal mug by pouring coffee, tea, or other beverages directly into it. It has a handle so it's easy to hold, and it's stackable so it can be stored compactly when not in use. It's convenient to keep it in your car! If you put coffee purchased at a convenience store or parking area in it, it will keep the temperature perfectly. *It may not fit depending on the size of the drink holder.