Australian Made 17cm Koala. Inside the Koala is a Eucalyptus Pouch, with Eucalyptus products lovingly grown in Australia, and are free of pesticides and chemicals. The Oils are from organically grown Eucalyptus Polybractea, that are only found in a small part of NSW. Eucalyptus leaves and oils have been used for generations to relieve the symptoms of colds, influenza and bronchitis. It encourages a restful and restorative nights sleep. The soothing scent has been shown to reduce stress and anxiety, boosting mental clarity.