1. Extra-long liner for quicker and easier application 2. Compatible with 3M, Gateway, Dialoc or other EM systems 3M EM label, Meto label substitute 3M tattle tapeCertus, Checkpoint, Sidep, Gateway, Dialoc eas label 1) Material: cobalt3M EM label, Meto label substitute Certus, Checkpoint, Sidep, Gateway, Dialoc eas label 1) Material: cobalt 2) Length: 16.5cEM label Used in all EM system Material: ...