Set of 3 New, Unopened Kishima Green Tea Lab Musk Antibacterial and Antiviral Aroma Water KNT Series Features: Simply add to your humidifier for aroma and protection against bacteria and viruses. Adds the scent of aroma to the "power of tea" that effectively removes viruses and bacteria in the air! Just add 2-3 pumps to the water tank of your ultrasonic humidifier to both combat viruses and create a relaxing space with the aroma♪ Specifications: MUSK Ingredients: Cateprotect, Purified Water, DPG, Citrate, Dipotassium Glycyrrhizate, Fragrance Capacity (mL): 290 Dimensions (Diameter Φ x Height H) (mm): [Overall] 65 x 160