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felt balls

Making a felt ball is incredibly easy; simply wind wisps of wool into a blob, dip it in hot, soapy water, and gently roll it into shape with your hands. Colors and patterns can be added to make the results resemble marbles or Super Balls. Smaller versions can be used to make necklaces and barrettes.

for materials and instructions go to  -  http://www.marthastewart.com/article/felt-balls?backto=true