Stable Safety Signs Unique no tip design and bold graphics quickly capture pedestrian attention. Folds for convenient storage and transport on Janitor Cart (FG617388) or Rim Caddy (FG9W8700) Large, 13" warning triangle with bold graphics Only 11?2" thick when closed Self-opening feet provide a wide, stable base Low center of gravity helps prevent tipping when bumped, kicked, or windblown ANSI- and OSHA-compliant color and graphics**