My Apology.

1. I'm begging for my pardon for false facts about the price of the Styrofoam container in my previous post.

2. It cost 30 cents. Not 50 cent.

3. Polymer container was use as the substitution.

4. A lesson for me as well. A source of information must be at a good reliability so it won't lead to misunderstood toward my blog viewer.

5. Dear visitor.. sorry for the mis fact.