The Starbucks Christmas Stanley Cup Red Cup Vacuum Flask Cold Cup is a stylish tumbler made of stainless steel, featuring a festive Christmas theme in red. With a drink-through lid, this flask can be used for both hot and cold beverages, making it a versatile choice for any drink preference. The brand Stanley is known for its quality products, ensuring that this vacuum flask will keep your drinks at the perfect temperature while adding a touch of holiday cheer to your daily routine.