Novelty Hatching Dino Eggs Set Unique large Surprise Dinosaur Stuffed Boys And Girls Features: Novelty Hatching Dino Eggs: It can hatching various colors and styles of dinosaurs. Put the eggs in the water, and waiting for 12 ~ 24 hours and watching dinosaur break through the shell. After 1-2 days, the dinosaur keep growing up to its 3-5x size.（Be patient, dinosaurs cannot leave the water during this period） when put in water,it will be bigger and the in it will out It can help your child To observe hatching process Fun and educational gifts for people of all ages, science projects are not often fun and attractive, but this kit can achieve both! Suitable for individual play or group activities. It is a project to attract children immediately after taking it out of the box. It cultivates a of science and paleontology in a fun and exciting way. Specification Color: Multicolor Material: EVA/foam Quantity: 12 Measurement: 3.1X3.1X2.4 inch(8x8x6CM) Package Contents: 12x Dinosaur Eggs