How to use
This refill is designed to fit into your regular bottle. Simply keep the pump from your full-size bottle and attach it to the refill.
1. Twist the shoulder of the original bottle counterclockwise to detach the inner bottle from the outer holster.
2. Remove the screw cap on the refill bottle and replace it with the pump from the original inner bottle.
3. Align the refill bottle to fit into the outer holster and twist it clockwise until you hear a satisfying click.