I am looking for inserts that have adhesive on the back of them to stick in the "intake" part of the blisters. The ones I have seen were like a red/black carbon fiber looking piece. I swear I have seen them on a site somewhere around here. I thought it was Hawks but I checked and can't seem to find them. If anybody knows what I am talking about and remembers seeing them also, please chime in. I have searched the boards too to no avail. I appreciate the help in advance.