http://schema.org/InStock
Brand: IRIDIUM
Product Code: 10-100/990-30
Availability: 10

Price: Fr. 86.50
Ex Tax: Fr. 80.02

To be able to use your prepaid Iridium SIM card and not to loose your airtime credit it's absolutely necessary to add validity packages of 30 days each before the validity runs out.

Conditions
Validity 30 days