COOL MIST FACIAL SPRAYER: Cool nano mist is helpful to refresh your skin; super fine and cool mist can also soothe the sunburned or sensitive skin area.^ 30ML For DEEPLY HYDRATE SKIN: This mini facial nano mister can generate fine mist for hydrating your skin, 30ml large water tank is suitable for all kinds of skin.^ MINERAL WATER NEEDED: Using the mineral water is best, will not jam the nano mister. Otherwise, it will generate water drop instead of nano mist.^ RECHARGEABLE POWER BANK: The face nano mister is USB rechargeable. Also it can be used as a power bank for mobile phone extensions. Easy and convenient to use.^ HANDY/FASHIONABLE FACIAL STEAMER: Portable size to fit your handbag or pocket, you can use it anytime anywhere for a quick little hydration boost of your skin.^