Thank you for viewing. I used it twice at home, but haven't used it since and have been storing it at home. There is no box. Snow Peak Can Cooler 500ml. A simple and easy-to-use can cooler with unnecessary parts removed. "I want to drink canned drinks cold." This can cooler was developed based on that desire, using a subtractive approach. In addition to excellent insulation thanks to its double-walled vacuum construction, the focus was on the comfortable operation within its simple shape. The inner cylinder dimensions were packed to the limit, and three protrusions inside allow the can to slide in smoothly, and finally, the can can be fixed by pushing it in. This item allows you to feel the Snow Peak essence in each of the small details, which were achieved by remaking dozens of prototypes in 0.1mm increments. - Brand: snow peak - Model Name: 500 - Material: Stainless steel - Features: Vacuum insulation