Black Metal Bullet
1. Unscrew the base to fill it up. When full, twist the arrow downwards to prepare for loading.
2. Now hold the bullet upside-down and give it a flick to make sure you empty some snuff into the compartment.
3. Keeping the arrow pointing upwards, twist the bullet back to the right way round, with the sniffing hole at the top.
4. Inhale through your nose and enjoy!