Material: botellas de vidrio + plastic roller ball and lid. Capacidad: 30 ml. Screw lid provides good sealing, prevents unnecessary and annoying leakage Transparent bottles make it easy to see the remaining volume of the contents. Small size and portable, fácil de cargar, perfecto para viajar, business trip and daily life. Ideal container for deodorant, aceite esencial, aceites de perfume, aceite de masaje, …