Tie-tourniquet in emergency

HERSILL emergency limb tourniquet in windlass configuration: wide black nylon band with routing buckle for fast limb encirclement, high-visibility red strap tip and white time-write panel near the free end, rigid black windlass rod for mechanical torque once the band is snug, locking C-clip to capture the rod after turns, and grey hook-and-loop security strap that folds over the clip to prevent accidental unwind during transport.