Steps to unwrap
Step 1: Click on the "Unwrap" tab under the collateral option you want along with the expiration you desire. In this example we will use 700 rcTokens & 700 rrTokens to unwrap 1 wETH.
Step 2: Enter the an equivalent amount of rcTokens & rrTokens to unwrap desired amount of collateral. In this case 700 of both rTokens will unwrap 1 wETH.
Step 3: Click the "Confirm Unwrap" button. You will returning your 700 rcTokens & 700 rrTokens to redeem 1 wETH.
Step 4: Metamask will pop up, confirm the transaction to reuturn you're 700 rcTokens & 700 rrTokens to redeem 1 wETH.