Black heraldic armour set 4 (sk) is made by exchanging all the components of a Black h4 heraldic armour set (except platelegs) with a Grand Exchange clerk. Players can then exchange the set with a Grand Exchange clerk to receive the individual items. The set is purely to save space and for use in trading. It is made with, or can be exchanged for, a black helm (h4), a black platebody (h4), black plateskirt (h4) and a black kiteshield (h4).
