The BASF Tumbler is a stylish and durable drinkware option made of stainless steel, perfect for both hot and cold beverages. With a twist lid for easy access, this vacuum insulated tumbler is designed to keep your drinks at the desired temperature while on the go. The sleek blue color and 9-inch height make it a fashionable and practical choice for everyday use. Hand wash only to preserve its quality and longevity.