MG-153 MG-152 The classic titanium double mug has been renewed. Stacking of 450 (MG-153) and 300 (MG-152), which was not possible before, is now possible, and the handle bracket has been improved to make it lighter than the current product. A double-walled mug made of titanium. The double structure makes it harder for ice to melt and less likely to condense compared to a single wall, making it perfect for cold drinks. It also has high heat retention and is recommended for hot drinks. You can rest assured that the rim of the cup will not get hot even when you put hot drinks in it. Features Double wall Features It has a structure in which titanium is doubled and air is sandwiched between them. It has excellent heat retention and is also less likely to get hot, making it a gentle cup for the hands and mouth that hold the handle. New with tags