You have of store credit. To use it, simply place your order and you will be able to choose store credit as the payment method when it comes time to pay for your order.
Galaxy J1 (2016) Cases
Phones cases for the Samsung Galaxy J1 2016 edition. Versions: J120F (Global); Galaxy Express 3 J120A (AT&T); J120H, J120M, J120M, J120T. Cases include heavy duty cases, wallets, soft gel cases and screen protectors.