Zeyn.tv on Instagram: "This 22-second reel demonstrates a simple improvised blinding device made from an empty egg shell. The process starts by poking a small hole at the top, draining and cleaning the shell, then filling the hollow interior with a powder mix of ground pepper and flour. Two crossed strips of tape seal the opening to keep the contents inside. Because the shell is extremely fragile, it shatters instantly when thrown, releasing a sharp burst of powder designed to irritate and overw