If you're looking for italian products online you can visit different shops. The best one is for sure HomeSweetShop
You can find famous italian products like Pan di Stelle, Pasta Barilla and many others. In this italian food ecommerce there are many categories of food products: cookies, pasta, sweets, snack, all from the Italian tradition
All these producs are delivered abroad. You can contact the shop by email or you can directly chat with them in order to have some assisntace in buying the Italian food that you need.