Well sell this item in a 1 fl oz (29ml) PET bottle as shown in the product photo.
We prefer using a PET container rather than glass for several reasons:
1. It is lighter, and as such reduces the carbon footprint to transport,
2. It is safer (less prone to damage) during transit. It is also a safer medium in a home environment,
3. It is more user friendly, i.e. the plastic can be squeezed to empty the product easily,
4. It remains a highly recyclable plastic.