This is a set of two popular Listerine mouthwash varieties. The set includes "Cool Mint," which provides strong sterilization and a refreshing sensation, and "Cool Mint Zero (Non-Alcohol)," recommended for those who prefer a less intense experience. You can use them separately depending on your needs and mood. Set Contents: Listerine Cool Mint (Alcohol Type) 1000mL x 1 bottle Listerine Cool Mint Zero (Non-Alcohol Type) 1000mL x 1 bottle Total Volume: 2000mL (2L) Features: Sterilizes the entire mouth to prevent bad breath and gingivitis. Provides thorough care, reaching areas that brushing can't. Non-alcohol type is mild and low-irritation. Both have a mint fragrance for long-lasting freshness. Condition: New and unopened (with outer film) Shipping: Free shipping (included) Anonymous delivery Simple packaging using recycled cardboard (waterproof) Newspaper will be used to fill any gaps. No cushioning material will be used. *There may be scratches or dents on the outer packaging. Please refrain from purchasing if you are concerned. Returns are not accepted. Thank you for your understanding.