This website uses PayPal Express to guarantee safe payments, but you don't necessarily need a PayPal account to proceed.
This is how it works:
Once you click on the Checkout button you are first taken to the PayPal page where to enter credit card information.
At that point you will not yet see the shipping rate applied.
Once PayPal gets your address, it is sent to the shop to calculate which shipping rates are applicable.
Then you will have the total cost.
For Italy, shippings have a fixed cost of 6 €.
For other European countries, you'll find 2 options:
Standard International Shipping (10€) and Registered Mail (15€)
If available for your option, after the shipment you will receive a tracking code for the package.