400ml stainless steel tumbler with vacuum insulation to maintain temperature - Capacity: 400ml - Material: Stainless steel - Design: Vacuum insulated - Usage: For both cold and hot beverages - Features: No condensation - Features: Mirror finish Thank you for viewing. Brand new, unused. I opened it for the photos, but it was originally unopened. I check the item before listing, but there may be oversights. Please refrain from purchasing if you are looking for perfection. Please be sure to agree with the condition before purchasing. Thank you for your understanding of items stored at home. Please ask any questions in the comments before purchasing. I may delete the listing suddenly. Thank you for your understanding. Please refrain from claims and returns. I am not responsible for postal accidents.