Snow Peak snow peak Aurora Bottle 800 Rainbow TW-800-RA Stored unopened. Please consider this item, understanding that it has been stored in a private residence, in a dark place. Product Description: A single-walled titanium bottle born from skilled processing techniques. Made from a single sheet of titanium without welding, this lightweight bottle has a beautiful, even color. The Aurora Bottle, with its beautiful color and shape, is made from a 1mm thick disc of titanium. The bottom is 1mm thick to resist dents if dropped, the sides are 0.4mm thick for lightness, and the mouth is 0.8mm thick without a rolled edge for a comfortable feel and easy cleaning. By achieving this complex shape with a single sheet of titanium without welding, a lightweight, strong, and beautiful bottle with an even color is created. This is a carefully crafted bottle made by craftsmen in Tsubame-Sanjo. Type of tableware: Other Material: Titanium