Special 400GB/30 days mini-Europe (without Switzerland) e-sim

Coverage: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal (including the Azores and Madeira), Romania, Slovenia, Slovakia, Spain (including the islands), Sweden, and the United Kingdom. Does NOT work in Switzerland (where you can buy a top-up prepaid Salt SIM card at any post office for CHF 30, including 15 days of unlimited 4G).