It comes in a tub of what looks like honey colored jello. But once you've microwaved it for 30+ seconds it becomes a thick liquid and you can pour it over an object creating a mold.
The beauty of this stuff is you can heat it to soften, make and use the mold. When you're done, cut the mold up with scissors, but it back in the tub - microwave it again and it melts back to it's original shape ready to be used again for the next mold.
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