12" x 18" Everyone Must Sing In - No Exceptions - Notice Message #N237

12" x 18" Notice OSHA Compliant Safety sign made from .080 thick rustproof aluminum with rounded corners for longer life and easier handling. Signs are pre-drilled for easy mounting with screws or nails (not included). Standard ANSI 1967 header (single word) of "NOTICE" printed at top with action message of "Everyone Must Sing In - No Exceptions". more…