CB Japan Stainless Mug Vacuum Insulated Double Layer Structure 285ml Green With Handle Stackable Go Mug Convenience Store Coffee Cup GOMUG ST.

GOMUG Go Mug ST. is a thermal/cold stainless steel mug that fits comfortably in coffee cups from convenience stores and coffee shops. *Depending on the size of the cup, it may not be possible to use it. Thank you for your understanding. The vacuum-insulated double-layer structure maintains the temperature well, so you can enjoy the delicious taste until the end. It prevents condensation, so you don't have to worry about water droplets staining your desk or documents when you work at your desk. You can also use it as a thermal mug by pouring drinks such as coffee or tea directly into it. It has a handle so it's easy to hold and can be stacked, so it can be stored compactly when not in use. Convenient to keep in your car! If you fill it with coffee you bought at a convenience store or parking area, it will keep the temperature steady. *Depending on the size of the drink holder, it may not fit.