HDT Design N.A.T.O. Z.U.L.U. Ballistic Nylon Strap 4-ring [Gray, PVD, 20mm] Versatile watch strap Ballistic Nylon approx. 1.5mm thick Non-magnetic 316l grade stainless steel hardware Length approx. 26.6cm (10.4 inches) One piece construction + support strap just like issue G10 NATO military spec. straps.