Discover our wide range of 500ml essential oils. The 500ml essential oils from AW Artisan Spain are carefully selected from high-quality raw materials. We check their purity and subject them to rigorous controls. These oils come in large aluminum bottles sealed with a security seal, specially designed for aromatherapy shops, herbalists, and professional masseurs. We have a wide range of more than 40 types of essential oil available, the most well-known oils are: lavender, ylang ylang, rosemary, and tea tree. If you want to buy wholesale, this is the best option to save the most on your purchases. The oils are sold by weight, equivalent to approximately 500 ml. It varies slightly depending on the density of the oil.