Within Australia we prefer to use Registered Post, this way you are guaranteed delivery as the package will need to be signed for upon delivery. We do however offer Express Post as an option if you are rushing off on holiday and need next day delivery or if you live in a remote area as sometimes Registered Post can take a little longer. We haven’t had many problems before with Express Post but as no signature is required we take no responsibility for lost goods. We only use Registered Post for international orders.