Just measured. A bottle to the shoulder is just over 6ml. (Used the fullest bottle i had. Closest to being at shoulder i was supplied with.) So 50% is 3. Even 75% full seems a bit low.
Threw away my needles 2 days ago. So had to use a pipet. The bottles are taller then half way compaered to 10 ml but they are also slightly thinner.
Either way I spent close to $55 and feel I received less then what I should have gotten. I'll make a phone call and get this resolved .Half way is not OK. It was kinda a let down to see a quarter of my flavors are half full is all. Kinda like buying a soda not quite full but being told its OK its in a 14 oz can and having to figure out for myself did I really get 12 oz? Just feels odd to me.
Overall I may have received more ml then paid for but certainly not per flavor. Kinda like whatever is on low stock put less in the bottle. Have alot of xxx so we will put more to compensate for that last bottle. Inconsistancy is apparent. Doesn't look good from my point of view. Didn't feel good. My math may be off but even with margin of error this isn't right.