This 500ml bottle features vacuum insulation and a ceramic-coated interior. Its wide mouth makes it easier to add ice and wash, and the lid has a lock for carrying.
Features
One-touch opening and closing.
The ceramic-coated interior can be used with sports drinks. Do not use with perishable contents such as milk, dairy products, or fruit juice.
The ceramic-coated interior is designed to reduce metallic odor; perception of metallic odor varies by person.
The interior has water-repellent properties for improved draining.
Heat retention: at least 86°C after 1 hour and 66°C after 6 hours. Cold retention: 9°C or below after 6 hours.