[Fun Dinosaur Hatching Toy]: Immerse the dinosaur egg in water (below 38℃) and it will hatch into a small rubber dinosaur in 12-24 hours. These soft toys will continue to grow for 1-2 days, extending playtime. The hatching process can stimulate children's curiosity and cultivate patience, making these dinosaur eggs an educational and fun Valentine's Day school gift. [Ideal for Dinosaur Lovers]: Perfect for dinosaur collections, party favors, Valentine's Day school gifts, school rewards, and gift bag stuffing—suitable for all children's parties. [Safe and High-Quality Toy for Children Aged 3 and Up]: Made with non-toxic, high-quality materials. These safe Valentine's Day gifts provide reliable fun and surprise. Warning: The toy is small and may pose a choking hazard. Not recommended for children under 3 years old.