It is a prepaid card that enables you to purchase many games and download them to your device.
Steam card charging method:
- Log in to your Steam account
- Go to the code redemption page from here
- Click on Steam Wallet Code
- Type the code, then click Continue, and your account will be charged
You will receive the cards immediately via e-mail or SMS.
- Important: If you purchase the product, you cannot return or exchange it