What does this stuff mean?

Extra Strength - for a small cost, we will add an extra 25% flavour to your selection. 

Blend - 70/30 is a 70% VG/30% PG blend, 50/50 is 50%PG/50% VG and MAX is no further PG added, just VG. Please note, there will still be PG in the product, as PG is what most concentrated flavours are suspended in. 

Space - This means your product is a little short filled in order to add your own additions to it. It's generally a couple of mm down from the top, but they do vary a bit based on the size you order. 

Doubler - This is a half full bottle with the flavour of what a full bottle has. This allows you to mix your product at a ratio that suits you. Don't forget to order a bottle of VG or PG/VG if you need to top it up yourself!