3M Coban Self Adherent Wrap is a lightweight self-adherent elastic wrap that functions like a tape, but sticks only to itself. A self-adherent elastic wrap that functions like a tape, but sticks only to itself. Used to secure dressings and other devices; compress or protect wound sites; immobilize injuries and more. Available in sterile and nonsterile versions and in a variety of widths and colors to meet your application needs.