STANDARD SHIPPING: the system calculates by default the cost of SPRING courier service, which is reliable and economical. If the masks are immediately available, delivery is generally made in 2/3 working days in Italy, in 5/8 days in Europe, and in 12/20 days in the rest of the world. EXPRESS SHIPMENT: For urgent orders and express deliveries, send us a message through our contact form to find out the immediate availability of the masks and the cost of express shipment with DHL courier. CHRISTMAS TIME: We do not guarantee delivery by the 24th of December for orders received after December 7th. For further details please refer to the Terms of Purchase and FAQ page.