My granddaughter loved doing this! She was so enthusiastic to reveal the type and color of the dinosaur.

This dino egg kit was very doable for my 4 year old to break on his own. However, the color of the egg stained the tray he was working on red so I'd give those who are interested in purchasing a head's up to cover your work surface. The kit comes with one dinosaur and one nice thing is the top of the box indicates which of the 6 possible types is included in the egg so you can know ahead of time which one you're getting and choose if you like.