Amazon.com: DND 5E Character Class + DM Hard Enamel Pins Set of 15 PCS Tabletop RPG Badges - Nerd Gift or Collection for Dungeons and Dragons, Dungeon Master and D&D Player :
D&D Dungeon Master Enamel Lapel Pin NEW Dungeons and Dragons Dice DM Manual Pin | eBay
OC][ART] As promissed here is the DM pin design. Which one do you prefer? : r/DnD
DM in Training- D&D/RPG enamel pin – Storymakers Trading Co
Best DM Conversation Heart Hard Enamel Pin by Dbl Feature