it more or less functions like a debit card. You can use it to make multiple purchases and the card will be valid as long as you keep balance on it. It has mastercard logo on it, so it will be accepted anywhere mastercard is, including online stores.
Card has a $5.95 monthly fee. They also charge $4.95 everytime you deposit funds to your prepaid card.
Fees
Frequently Asked Questions
Personally I prefer Discover prepaid gift cards. I believe you have to be a discover card holder to buy these, but they don't have any monthly fees on them. You won't be able to reload the card, but it serves the purpose of having a prepaid card that's accepted everywhere (that accepts DISC) and not have to worry about any monthly fees (although they charge inactivity fees if you don't use it for a few months).