When you want to withdraw your stake, you can click the ‘unbond’ button. This allows you to withdraw the whole stake you currently have with us. After you unbind from a validator, there is a limited mandatory ‘unbonding period’ that Polygon Network has put in place to prevent any malicious behavior on the network. Currently, the unbonding period is 9 days (subject to future changes by Polygon network) after which your staking rewards will be credited to your account. Your staked tokens will be locked for 9 days and you can withdraw them after this ‘unbonding period’ ends.