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Title: Worked once.
Review: This worked once - when it first arrived. I have never subsequently been able to make it work afterward. I boiled the item as instructed, and it liquefies again, but immediately hardens as it cools and does not appear to be able to be stored in it's liquefied state for later use. I even extended the boiling time just in case I was not boiling for long enough. The vinyl enclosing the red material began melting when it touched the bottom metal of the pan I used to boil with. This was probably my error, but BE CAREFUL.
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