ALL MY KEYCHAINS ARE NOW FREE on my end FOR COMMERCIAL USAGE,any licensed images used are owned by there creators and would need separate approval 

m&m keychain / necklace charm (free for commercial use)

pick your favorite :P

each one is 4 color

print face up

all my keychains/necklace charms are layered to give depth with black being at the back so no or little bleed effect
check out the rest of my 150 + keychain collection by clicking on my profile

or this link

https://makerworld.com/en/u/4294357896