How fo you use these clips UNDER the gutter near flashing?

Hello Aaron. Thank you for your inquiry. These particular clips should be utilized on the top / outer lip of the gutter or under a single. I am not familiar with your desired application under the gutter near flashing. If my above explanation or the instructions on the box do not clarify the desired application, please help to clarify your position and I can better elaborate whether these clips can be used accordingly. Thank you again for your question and we look forward to further discussion if necessary.