These high-quality water jugs are crafted from superior stainless steel with a pure copper interior and PUF insulation. The lid is made of durable plastic and features a secure lock. Designed with a stylish tap and a convenient, sturdy handle, they are easy to carry and pour. The PUF insulation ensures beverages stay hot or cold for 5-6 hours. Ideal for travelers, these jugs are heat-resistant and maintain the desired temperature for long periods. Wide-mouthed for easy filling and cleaning, they provide a safe and healthy way to store and serve hot or cold drinks and soups.