This is a Figpin Disney Princess Cinderella Collectible Pin #224 made by the awesome people over at CMD Collectibles.
This pin stands just roughly 3 inches tall, is made of metal, and comes in a nice display case. Also, each Figpin comes with a unique model number. If you download the Figpin app you can see the rarity of your Figpin and earn points.
A great collectible for any fan of Disney.