|How to redeem String Theory gift certificates online:
1. Your gift certificate must have a 16-digit Gift Certificate ID.
2. Shop our online store and add products to your cart.
3. At checkout select "Gift Certificate" as your payment method.
4. Enter your Gift Certificate ID and click the "Submit" button.
If your purchase is less than your Gift Certificate amount, the remaining amount will be available for your next online purchase.
If your purchase is more than your Gift Certificate amount, you will be asked to choose an additional payment method with which to pay the difference at checkout.
If you have a Gift Certificate with a 16-digit Gift Certificate ID you can check the current amount and status of your gift certificate by clicking here.
Gift Certificates are not redeemable for cash.