Thank you for viewing. This is a Stanley travel mug. - Brand: STANLEY - Model Name: THE SHORTSTACK TRAVEL MUG - Capacity: 8 oz (approx. 236 mL) - Material: 18/8 Stainless Steel, BPA-free - Features: Double-wall vacuum insulation, leak-proof, dishwasher safe I have used it a few times, but I am selling it because I bought a new tumbler and its usage has decreased. The box is not included. There are some scratches. Please purchase only if you understand this.