the product inside is great, in terms of weight and protection you cant get a better system
however
the containers always leak, every single one i have used has leaked, and when they leak they bleach whatever fabric they come into contact with. Once you open the container the seals on the 120ml bottles get saturated and wick out the liquid. I would recommend transferring the goods into some leak proof little nalgene containers. You will also need a medicine dropper when using the 120 ml bottles.
I have tried contacting pristine and encouraging them to to switch their bottles to no avail