The Military Grade Polymer material we use has no pungent odor, is harmless to the human body, is safe and non-toxic, And will never scratch your pistol.One of the main advantages of polymer holsters from Cytac is their durability. Unlike leather or nylon that wears down or deforms over time, polymer holsters are designed to withstand the rigors of everyday use. They are also lightweight and can be molded to fit your firearm perfectly. This means your gun is much more secure and secure while it's in the holster, and you don't have to worry about it slipping or moving around.