These are all MOSTLY full +-500ml in each bottle. 

I purchased this set Jan 2023, shortly before deciding to sell all of my large format printers. 

https://shop.inkjetmall.com/ConeColor-Pro-HDX-ink-700ml-Set-of-9.html#attr=39705,52465,55739,35463,13523,14284,17154,47849,15516

I also have 2 full sets of ConeColor Epson 3880 cartridges available, one is filled with piezoflush, the other filled with ink taken from these bottles.

 

If you want, I will include both sets or carts with purchase the full set of ink. 

The carts are for both for sale separately, if you are interested make me an offer!