But what Hatchimals is hiding in your egg; Warm your egg and its heart will change color, you can then break its shell to find out which Hatchimal is hiding in it! Over 70 models of figurines to collect! This pack contains 2 Hatchimals Information eggs: among the existing models, only one non-selectable pack will be sent to you. Find all the necessary Hatchimals Warnings: CAUTION! Not suitable for children under 3 years of age. Presence of small parts. Risk of suffocation.