This is a THERMOS FJK-1000 (1 liter). Purchased 25 years ago and only washed once initially, with 0 uses. It has not been used to drink from. (Water was put in once, but please consider it unused) I took photos of the inside, so please refer to them. I will take more detailed photos, so please purchase after confirming the condition of the inside. It will be shipped in a box, waterproofed with clear bubble wrap. Please understand that it is visible and the packaging's strength. *The price reflects the shipping cost, so please understand. Shipping is planned via courier service. Box included, warranty and instruction manual are included. Color: Navy * Basically, this is a used item, so there may be some scratches or damage. If you are concerned about the condition, please inquire. I will respond as much as possible, such as with enlarged photos. Please refrain from purchasing if you are overly concerned about the condition.