Magic Hatching Dinosaur Eggs is an excellent tactile sensory toy, fun, squishy and wet.
Put the egg in a container and fill with water till water level is above egg.
The egg shell will slowly break after 24-48 hours, then the dinosaur will come out of its shell.
After the egg shell is broken entirely, add new water into the container again. The dinosaur will keep expanding until about 48-72 hours.
Children will enjoy watching the Dinosaur grow as they absorb water.
This works as a great calming hand fidget. This is completely non toxic.