0.20L stainless steel water bottle with antibacterial parts. - Brand: TIGER - Model Name: MMP-K021 - Capacity: 0.20L - Features: Antibacterial inner plug and packing - Functions: Stainless steel, resistant to rust and odor - Country of Manufacture: Japan Steel Black Unopened and stored at home. Although it is unused and unopened, please refrain from purchasing if you are concerned about minor details, as it is a pre-owned item. Tiger Water bottle