I recall much discussion on tags and markers, but the specifics fade so I don't recall whether this answer was given before. On another list a person made the best suggestion for tags I have heard - vinyl siding. Obviously you don't want to use the textured ones but vinyl siding has a 20 year warranty and is usually sold in light shades. Also, an office paper cutter should cut single thicknesses but I haven't verified it yet. Tim _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/… Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net> PBS Forum https://…