Concertina felefele Waya, tun npe ni felefele Waya. Gẹgẹbi idena aabo to munadoko ati ti ọrọ -aje, lilo abẹfẹlẹ irin galvanized lati fi ipari si ni ayika okun waya mojuto galvanized. Pẹlu ion ioni giga secu rity funct ion rẹ, Skyhall Concertina Razor Wire le ṣe idiwọ pupọ julọ awọn ifọle fun o jẹ lile ati eewu lati wọ inu. Pẹlu Concertina Razor Wire lori oke ti awọn odi miiran, o le mu ilọsiwaju aabo pọ si pupọ. Ọkan ninu awọn ẹya pataki ni idiyele kekere. O jẹ gbajumọ ni ọja Afirika, o tun jẹ ọja titaja to gbona julọ awọn orilẹ-ede ati awọn agbegbe.