Simply purchase one of these life-like dinosaur eggs, submerge it in a glass of water, and watch as it begins to crack and hatch after 24 to 48 hours!

When your egg has completely broken open, leave the shell in the water and your pet will continue to grow up to 5 times its original size within a couple of days!

These surprise pets are cool and undemanding, but most of all they're kind of creepy... So why not amaze your children with this educational and fun experiment today?

These toys are non-toxic and safe for children ages 3+