Titanium cup is light and strong, corrosion-resistant and lasts for years. Single walled construction means it’s ready to go for cooking.  Rounded bottom edges make cleaning easy and improves heating efficiency. Handles fold away for compact storage. Titanium leaves no metallic smell or taste.  It fits in TOAKS Titanium 550ml, 600ml, 650ml, 750ml, 800ml and 850ml pot. It can nest 27 oz Kleen Kanteen water bottle.