Australia has the most advanced customs detection equipment in the world and their scanners can easily pick out glass vials for detection.  To beat this (and we do) we developed a special, sterilised stealth sachet that will withstand the rigours of international shipping, move safely passed Aussie customs and arrive ready for you to either transfer them to your own sterilised vials or remain held in the syringes that you use to remove the oil.  To understand the process, read our guide on 'extracting oils/injectables from stealth sachets' the process is easy and very very effective.