Unscrew and remove base from aluminium case
Twist and pull the cup / lid to remove it from your eco refill
Invert aluminium case and insert the lip balm
Screw the base piece back on
Remove lid and pucker up!
Remember to keep your lip balm out of direct sunlight and to store it and your refills in a cool place
You can clean your lip balm case by wiping it with a warm soapy cloth and leave to dry (do not dish wash)