Magnetic Character Class Badges for Dice Cases. All classes are available. All come in black and white, so they match any of your existing cases. 
Classes available are all the Dungeons and Dragons character classes such as: 
Artificer 
Bard
Barbarian 
Blood Hunter 
Cleric
Druid 
Fighter 
Monk 
Paladin
Rogue
Ranger
Sorcerer 
Warlock
Wizard