Gteller Stainless Steel Double Walled Insulated Coffee Mug with Lid and Handle Keeps Drinks Hot and Cold

Capacity: 350ml Double vacuum insulation, stainless steel coffee cup, wear-resistant, sturdy and durable. Electrolysis and drawing, easy to clean, with strong corrosion resistanceDouble-walled, vacuum insulated thermal quality keeps your drinks for approx. Cold for 10 hours or hot for 6+ hours. The insulation also protects your hands from the temperature of the drink. The temperature of our hands does not affect that of the drinks.BPA Free Blu-ray PP Plastic The inside of the cover is a silicone sealing ring, it has excellent sealing properties to prevent water leakage.Hand wash is recommended, electropolished interior does not transfer flavor and no metal aftertaste, you don't have to worry about ruining your morning coffee or afternoon tea.Ideal for all kinds of hot and cold drinks, designed for coffee, beer, juice, etc. Fits car cup holders.