These lapel pins represent each of the 17 Wikimedia projects with the additional W pin, from Wikipedia to Wikispecies. Do you have a specific project
File:LZ127 Lapel Pin.jpg - Wikipedia
Pins - Heartfelt History
Wearing Pins
Badge - Wikipedia
File:USA National Intelligence Exceptional Achievement Medal Lapel Pin.png - Wikipedia
The Cawley Company
Talk:Wikimedia merchandise - Meta
File:Pan Am 103 Lapel Pin - Flickr - The Central Intelligence Agency.jpg - Wikimedia Commons
Flag of Gibraltar Lapel pin Brand, design, flag, pin, folder Icon png
File:117th Congress House Member Pin.png - Wikipedia
7 Tips Enamel Pins Packaging, Exclusive Guide
All Products – tagged Wikimedia Commons – Wikipedia Store
File:Assorted pins from an FIRST Robotics Competition.jpg - Wikimedia Commons
Lapel Pin Projects :: Photos, videos, logos, illustrations and branding :: Behance