These inhalers are great for carrying around the aroma of your favorite essential oils without having to take the whole bottle! Small enough to easily fit in a purse, pocket, or bag makes them perfect for traveling. They are also ideal for giving away samples of your favorite essential oil or blended aroma.This package includes 6 nasal inhalers. Each nasal inhaler is a 4-piece assembly (base, wick, nasal inhaler, and cover).