Portable Salt Inhaler filled with the finest grade salt. Will ehlp you to breathe easier FAST (usually in three breaths) 100% natural anti-histamine. Salt is antibacterial and willhelp kill any germs in your nasal passaways BEFORE it gets deeper inot your body where it might take 2 weeks to get rid of. Excellent for sinus congestion and blocked nasal passageways. Last a year. Shiipin in Australia $5 extra.