Word charms are just one type of word jewelry. Word jewelry is made up of jewelry pieces like word charms, word necklaces, and word pendants. These is sterling silver jewelry that is made up of charms and pendants with word engraved on them.
The word jewelry in this collection is made up of round word charms and two types of word heart charms. All three styles have words on them in the front and the back.
What I like about a word charm is that I can pick out a word or two from an inspirational quote like this one by Robert Frost and wear that word charm to remind me of the quote.
"Never be bullied into silence. Never allow yourself to be made a victim. Accept no one's definition of your life; define yourself." (Robert Frost )