👉 The Dennis Weapon is a specialized, non-lethal weapon designed by Dennis Thompson, a former law enforcement officer turned self-defense expert. It consists of a cylindrical, black plastic tube approximately 4 inches in diameter and 10 inches long, which is filled with a non-toxic, odorless liquid that can cause temporary discomfort and pain upon impact. When thrown or used in a controlled manner, the weapon can incapacitate an attacker by piercing vital areas like the eyes, nose, or throat, inducing a painful but non-lethal reaction that allows the user to escape. Its compact size and ease of concealment make it a popular choice for self-defense training and real-world situations where immediate, non-lethal intervention is necessary.