One ounce bottle with dropper. It's not a secret! Was included in NASA's medical space kit! For Relief of: Nasal congestion due to colds. Nasal irritations. Atrophic rhinitis (dry, inflamed nasal passages). Allergy manifestations (rose and hay fever). Nasal mucosal encrustations. Exclusive Prescribable Therapy: Colds (sinusitis). Rhinitis (acute, chronic, allergic). Postnasal drip. Epistaxis (due to irritations of dried mucous membranes). Rebound sinus reaction from drugs and smog. Ponaris is a compound of carefully selected mucosal lubricating and moisturizing botanical oils specially treated through the exclusive J-R iodization process since 1931.