The Hackshots come in a 250ml bottle with the perfect amount of flavouring 50mls in the bottle. With our Hackshots Flavours in Canada all you do is fill it with your VG/PG mix just under the white cap and shake, it's that easy. Explore Drip Hacks Hackshot Concentrates for mouth-watering flavours and taste fusions in a 250ml (50ml of Flavour Concentrate. From moderately sweet flavours to all-out taste explosions, all our Hackshot 250ml taste and smell delicious.