Brady XSL-103-427 Idxpert 1.25" Height, 0.5" Width, B-427 Self-Laminating Vinyl, Black On White And Translucent Color Label (250 Per Cartridge) Printable, self-laminating vinyl labels for the idxpert printer Applications are communications cables, wire and cable marking, panel identification, voice/data identification, Power and ground cables This material is UL recognized with its respective ribbon B-427 self-laminating vinyl is an excellent material for wire and cable identification This material has good clarity, conformability and is self-extinguishing with outstanding water and oil resistance