Fairy Glass

Grammer: “I wielded my magnifying glass like the Fairy Godmothers in Sleeping Beauty wave their wands”

My sentence is “I wielded my magnifying glass like the Fairy Godmothers in Sleeping Beauty wave their wands.”

the “wave their wands” part sounds kind of wrong, but is it right?

For starts it’s: grammar. No, you need to take [...]