Man Thought It Was Just Insulation — Then An Expert Discovers This

Analysing it

But the texture looked strange, unlike any form of insulation he had ever seen before. It was neither soft and dense like fiberglass nor loose and grainy like insulation foam. It looked curly, almost coiled in a very organic kind of way. Ben stepped forward and crouched down beside it. He reached for the object but stopped when he noticed there wasn’t just one. There were two.