How to Tell Wool Yarn from Acrylic Yarn4
How to Tell Wool Yarn from Acrylic Yarn
Cut a 2 inch (5.08 centimeters) long piece of yarn.
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Place the yarn into a small glass jar.
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Add 1 tablespoon (30 milliliters) of bleach into the jar.
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Close the jar tightly and wait a few hours to overnight.
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Check the jar and examine the results.
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