... is spring steel. Product DescriptionMaterial:high quality rubber, springTechnology:once-through formingApplication:Safeguard in police ... Features1. The product made of high quality rubber and metal spring is once-through formed by ... SpecificationNameKL-001 Type BatonSynonymsBaton, batons, police baton, police stick, night stick, nightstick, rubber baton, self-defense device, Personal Protection, ...