Keep your drinks at the perfect temperature all day long with the Thermos Japan Vacuum Insulated Water Bottle 400mL Ume Joa-402. This stainless steel bottle features advanced vacuum insulation technology to maintain your beverage's temperature for up to 6 hours. Its lightweight and compact design allows for easy transport and storage, making it ideal for on-the-go use. With its durable and stylish construction, this bottle is perfect for everyday use and outdoor adventures. Get the Ume Joa-402 and savor your drinks the way they were meant to be enjoyed!