Combine 1 1/2 cups of water, 2 cups of Elmer's glue, and food coloring in a bowl.

Mix the ingredients thoroughly with a spoon until well combined.

In a separate container, combine 1 1/2 cups of warm water and 3 teaspoons of Borax.

Stir the warm water and Borax mixture until the Borax is completely dissolved.

Slowly pour the glue mixture into the Borax solution.

Do not mix or stir the combined mixtures; allow them to react.

Observe the change in consistency as the mixture transforms.

Once the mixture has solidified, pour out any excess water.

Knead the resulting mixture a few times to achieve the desired texture.

Store the final product in an airtight container to maintain its quality.

Do not refrigerate the mixture.

This product is not edible and should not be consumed.