Shinko Metal Pure Copper Play Cooking Black Copper Finish Sierra Cup Large PL-1809BL

A must-have item for those who enjoy camping BBQ! You can boil, bake, and simmer all with this one, and it also has a presence that you can tell at a glance that it's yours even when you put it next to a stainless steel Sierra cup as a container for serving meals. This is an original outdoor product made by a copper product manufacturer like no other. Due to copper's high thermal conductivity, copper Sierra cups distribute heat quickly and evenly throughout the cup, allowing you to boil water in a short time. In addition, even when using an unstable heat source such as a bonfire when using outdoors, the heat is distributed throughout the cup, so you can cook well. As the color unique to copper changes over time, it becomes a deep copper color with an increased bitterness. Copper has the ability to purify water through its special effect of metal trace action. This is called the "copper ion effect." The sterilizing and antibacterial effect of copper ions lasts semi-permanently. It prevents the growth of germs. *The handle gets hot, so be careful not to get burned.