Without these three major factors, proving that an oral contract was agreed upon can be difficult. If you make an oral contract with a stranger in business dealings then one of the two parties could easily deny ever agreeing to an oral contract or claim that such an agreement was not made in good faith.
There are two components to slime. There is a borax and water solution and a glue, water, and food coloring solution. Prepare them separately. Mix 1 teaspoon borax in 1 cup of water. Stir until the borax is dissolved. In a separate container, mix 1/2 cup (4 oz) white glue with 1/2 cup water.
Puffy Slime: Add 5 oz glue to a large bowl. Stir in 1/2 tsp baking soda, 1/4 cup shaving cream and glitter or food coloring. Mix well. Add contact lens solution as a crosslinker and stir. Keep adding contact lens solution until your slime is no longer sticky and knead slime until it has the desired consistency.