Definitely a high grade oil. Saje has the highest grade oils I have found since working with Australian oils over 30 years ago. The smell lingers in the air just opening the bottle. Similar to lilacs but not quite. To those that are not used to working with oils this one is very thick and is called a base note. I personally like the idea of having to fight to get the oil out of the bottle. If for some reason I knock the bottle over I will not loose over $1 per drop. Most oils are 20 drops per ml, thicker ones are not as much. So this little 2ml bottle may have only 30 ish drops inside. Well worth the price but only if its used and not spilt on the floor. I would definitly recommend this one to anyone who loves high grade oils.