Fact!
Wool is a textile fiber and it mostly comes from the sheeps but it can come from many other animals. This material has been used since the Stone Age and nowadays it is still really important. A really good advantage of wool is that it is fire resistant which means that keeps you safe from fire. An advantage of wool is that it can be extended up to 70% of its original length and after the tension is released it comes back to its natural length. One of the really advantages of wool is that is biodegradable, it breaks down into small pieces fertilizing the plants and everything around it.
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