Add 1 cup glue to the mixing bowl.
Add a few drops of food coloring and mix together until the color is even.
Stir in 1 tbsp baking soda.
Slowly add in 1 tbsp of contact solution while stirring continuously. As you stir, the mixture will begin to thicken and pull away from the sides of the bowl.
Knead the slime by hand for a few minutes until it’s smooth and fully mixed. If it’s still too sticky, add a little more contact solution, a few drops at a time.
Mix in glitter or toys and trinkets (optional).
After playing, store in an airtight container.
