This is a thick opaque slime that acts almost like a thicker stringier version of the classic Nickelodeon slime.

You will need:
Coloring (optional, use washable paint, or food coloring)
Elmer's Glue
Purex Sta-Flo Liquid Starch
Water

Process:
Mix 1 cup glue with 3 cups of water and the coloring until it looks the way you want it too. Make sure it is mixed completely. You can change the amount of water to glue if you want, 1 to 1 will make the slime thick like Gak, anything more than 4 to 1 will be too thin to polymerize.

Slowly add 1 cup of the liquid starch, keep mixing (with hands work best) until it is consistent, some times you need to let it sit for a little while. If it is too thick you can add more water, but do it slowly, it will take a while to mix more water in.

After it is the consistency you like it is ready to use, I have never had an issue with clear, it washes up with water.

You can get glue by the gallon on amazon and at some craft stores.