This "magic potion" bath dust is so much fun in the bath! Pour in a little at a time to bath water or add to a water sensor bin! (Bath dust is a deconstructed bath bomb) Vial is 6" tall and 1" wide Great for adults and kiddos alike! Baking soda, citric acid, kaolin clay, cream of tartar, epsom salt, powdered buttermilk, sweet almond oil, slsa, poly80, mica, autumn blooms f.o.