Australian Wholesale Oils are some of the finest essential oils in Australia. . Sourced from a network of approved suppliers from around the world, including Australia, Europe, Africa, Asia, India, Latin America, and the USA they exceptional care to ensure they deliver only the highest quality products every single time. Oils are sold in 15 ml bottles with the exception of: Vetiver, Helichrysum, Chamomile Roman, Sandalwood & Blue Tansy which are sold in 5ml Bottles. Bottles are packed in a protective tube featuring a unique internal collar to ensure the product arrives in the best possible condition.