Pure Magnesium Oil Spray, 4oz, 400mg with 11 Sprays, for Feet

What the brand says

Sold as “Pure Magnesium Oil Spray, 4oz, 400mg with 11 Sprays, for Feet and Body, Sleep, Muscle & Relaxation - 4 fl oz - 120ml”

Pure Magnesium Oil Spray - 4 fl oz - 100% Natural, Efferctive = 7 Minerals - Magnesium Chloride - Easily absorbed through the skin.