1,Steel wire 2,Not afraid knife 3,Construction protection 4, Manufacturers selling 5,In time Material: high strength aramid fiber + more strands of stainless steel wireType: FLG-HWFunction: used for protection of the wrist was not cross cut, the mild knife cut self-defenseLength: this is the cut wristbands, 13 cm, and may, according to needs to customThe cut level: 5 levels MagneticSteel wire ...