Both Women on Web and Women Help Women send most of their packages from within the EU and therefore their packages do not require customs clearance.
Mifepristone and Misoprostol are not illegal substances. They are prescription-only medications that have other medical uses apart from abortion. Mifepristone is used to treat certain cancers and Misoprostol is used to treat stomach ulcers.
Hundreds of abortion pill kits are shipped to Malta each year without any issue and we are not aware of anyone being prosecuted for this. If, for any reason, your shipment is withheld by any authority, you can contact the organisation you ordered the pills from and ask for a replacement.