Features 1. Dinosaur toys give your child more than just a card. 2. Use these incubated dinosaur egg Valentine's Day gifts to let your friends and classmates know they are DINOMITE. 3. Easter Gift Children's Dinosaur Egg Incubation Card, bringing fun gifts to children. 4. Simply put the eggs in a small glass of water for 24-72 hours. It will hatch and grow into small rubber dinosaurs. The longer it stays in the water, the larger it grows! 5. Warning: Toys are small and may pose a risk of suffocation. Not recommended for children under 3 years old. Specification Material: Paper & ABS Style: 12pcs, 24pcs Color: Multicolor Packaging size: 24 x 16 x 4cm, 26 x 18 x 8cm Weight: 125 g, 245 g Package Include: 1x Dinosaur Egg Hatching Card