Brady High-Visibility "Danger - Do Not Operate - Only the Individual..." Tag, Cardstock, 5-3/4" Height, 3" Width (Pack of 25) Front legend is "DO NOT OPERATE This lock/tag may only be removed by: ETC (w/ diagonal stripes)" Back legend is "This energy source has been LOCKED OUT! Only the individual who signed the reverse side may remove this lock/tag; Remarks:" The 3/8 inches diameter brass eyelet accepts most padlock shackles, standard package includes 25 tags and attachment strings Brady B-853 is a surface printed cardstock tag used for temporary tagging in a non harsh environment Not recommended for outdoor use and chemical exposure