I absolutely love, love, love, everything about this oil, but I would never again purchase this in the 4 ounce bottles. These bottles have no seal and are not packaged in any way. I bought 4 bottles and these were merely placed, as-is, into a USPS shipping box. Unfortunately, they did not survive shipment because the cap(s) popped open. Not only did I have loss of product (oil leaked out of each bottle) but now the caps won't close properly.