I think these are made of polymer clay but would be a cute idea for cake pops with fondant!
Horror Halloween CLAY charactes by buzhandmade.deviantart.com on @deviantART
Witch Cat Halloween Clay Folk Art Ornament. $11.50, via Etsy.
Glow in the dark ghost charm, handmade with polymer clay halloween clay charms halloween accessories halloween keychains halloween necklaces
#halloween clay charms
Handmade Polymer Clay Little Fantasy Totem Pumpkis by KabiDesigns on deviantART
clay pot characters
porcelana fria polymer clay pasta francesa masa flexible cake topper fondant gum paste cold porcelain porcelaine froide biscuit
great cat ornament
How cute are these!