This is a novelty item, a thermal pet bottle holder, which I received. I am selling it because I don't use it. The color is orange, and it is new and unused, only taken out of the box temporarily for the photos. Size: φ72 x 267mm Material: Stainless steel, PP, TPR, double-walled vacuum construction Capacity: 700ml Compatible with various pet bottles (round 500ml, square 500ml, slim 500ml, square 600ml, the largest capacity 670ml, the tallest 500ml, etc. - all market pet bottles have been researched and tested). Of course, it can also be used as a can holder. It can also be used as a direct-drinking tumbler. It has a handle, making it easy to carry. Great for outdoor activities, watching sports, or even enjoying a can of beer at home.