WHAT YOU'LL NEED
Step 1. Add hot water to small bowl and stir in the baking soda until completely dissolved.
Step 2. Pour glue into a separate bowl.
Step 3. Add the water/baking soda mixture to the glue and stir well.
Step 4. Stir in the contact solution, a little at a time until the mixture starts to clump up. Add more solution until it is no longer sticky.
Step 5. Add the glitter or shells and fold in.