What is the cost per MB with a pay-per-use plan without a subscription fee?

The cost per MB with a pay-per-use plan without a subscription fee is as follows:

PERSONAL CUSTOMERS
For Zone 1 countries (including Italy, the rest of Europe, the United States and many other countries), the plan’s pay-per-use rate is €0.12/MB if you use more than 2 MB/month and €0.24/MB if you use less than 2 MB/month. See here for details of the other zones: https://www.thingsmobile.com/private/plans
When data traffic is used by a SIM card, the minimum charge is 1 MB/month. If no data traffic is used by a SIM card, there is no charge.
Traffic is charged in increments of 1 kB with all operators except the following, with which it is charged in increments of 10 kB: Bahrain (Zain BH), Equatorial Guinea (Greencom), The Gambia (Africell), Israel (Hot Mobile), Malawi (Airtel Africa), Malaysia (Celcom), Moldova (Moldcell), New Caledonia (OPT), Oman (Oman Mobile), Pakistan (Warid, Ufone), Russia (Vimpelcom), Sri Lanka (Mobitel), Sierra Leone (Africell), Vietnam (Vietnamobile), Iran (MTN).
The rates include VAT where due.
BUSINESS CUSTOMERS
For Zone 1 countries (including Italy, the rest of Europe, the United States and many other countries), the plan’s pay-per-use rate is €0.10/MB if you use more than 2 MB/month and €0.20/MB if you use less than 2 MB/month. See here for details of the other zones: https://www.thingsmobile.com/business/plans/pay-per-use-plan-without-subscription-fee 
When data traffic is used by a SIM card, the minimum charge is 1 MB/month. If no data traffic is used by a SIM card, there is no charge.
If a SIM card is not used for more than 12 consecutive months (no data traffic and no incoming and outgoing SMS messages), a charge of €1 will be taken out of the remaining credit.
Traffic is charged in increments of 1 kB with all operators except the following, with which it is charged in increments of 10 kB: Bahrain (Zain BH), Equatorial Guinea (Greencom), The Gambia (Africell), Israel (Hot Mobile), Malawi (Airtel Africa), Malaysia (Celcom), Moldova (Moldcell), New Caledonia (OPT), Oman (Oman Mobile), Pakistan (Warid, Ufone), Russia (Vimpelcom), Sri Lanka (Mobitel), Sierra Leone (Africell), Vietnam (Vietnamobile), Iran (MTN).
The rates do not include VAT where due.
You can find more information at thingsmobile.com