Bendera Isyarat Internasional ,International Code Maritime Signal Flags And Pennants, IMO
The International Code of Signals (ICS) is an international system of signals and codes for use by vessels to communicate important messages regarding safety of navigation and related matters.
Alphabet flags ( A Z ) Substitutes ( 3 lebar ) Numeral pennants ( 0-9) Seize: 35x45cm,(1 set Isi:40 lembar )