Domestic Delivery in New Zealand is via CourierPost couriers, which means they CAN be sent to PO Boxes.
Shipping is via NZ Post Airmail (small items) NZ Post International Courier (2-6 days) and for some destinations FedEx International Priority.
Other Shipping Destinations:
Shipping from our EU Warehouse to European addresses is via DPD Parcel Service
Shipping from our US Warehouse to the US, Canada and Mexico is via UPS or USPS.