The product is a set of vintage OPP police hat and collar pins from the 1970s, originating from Canada. These original pins are a collectible item that represents historical memorabilia of the police organization. The pins hold a nostalgic value for those who appreciate police history and vintage collectibles. Nice OPP pins maker marked bond and Boyd on the back of all 3. I’m open to offers. Any questions please feel free to contact me. See my other listings. For cool stuff. No returns. Thanks for looking!