Blackberry Rush - Long Fill E Liquid Ichor Liquid’s Long Fill E Liquids are all 60ml bottles, part filled with our flavouring concentrate. There will be enough to add roughly 50+ml of nicotine / mix to create your desired nicotine strength. Check out this guide for more information. Our Long Fill E Liquids are more suited to those who want a nicotine strength higher than 3mg/ml. Simply purchase the additional Nic Shots / Base mix a long with your chosen Long Fill E Juice. Further Information - https://www.ichorliquid.co.uk/products/blackberry-rush-e-liquid-long-fill