The Lavender Sniffer is so easy to use, even my granddaughter can use it. Simply unscrew the cap and sniff the side with a hole in it.
By the way, this one is hers and when she uses it.....night night in less than 30 minutes.
If you store the nasal inhalers properly (with the lid on) and don't wash it with your laundry, it should last several months.
A plastic nasal inhaler (no color choice) with a cotton pad filled with Organic Lavender L.avandula angustifolia.
Keep out of reach of small children and watch them closely if they are using the sniffer. Avoid contact with the eyes.