These police PVC patches are worn by law officers and made of hard PVC plastic which allows the patch to keep shape while meeting police patch uniform requirements. Compliance with militarized police coloring polices like dark blue in the US and black in Japan is creatively integrated into the patches along with subdued agency logos, jurisdictional emblems, and reflective markings for tactical visibility. Other adaptations include Canadian bilingual English and French wording, alongside regional symbols like maple leaves for the Canadian Forces. These patches which are made to withstand harsh washing and general outdoor use are in compliance with international law enforcement dress codes.