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Washing our hands is very important in our daily life.After and before meals,after using the toilet,after going to the hospitals,we have to wash our hands to protect ourselves and others.But maybe the hand wash or soaps are not in the toilet.So,we can take out and use the hand wash ball which is portable,easily to carry.And the hand wash balls are made by bamboo charcaol which can sterilize.
Chih Yu Lin,
Pei Hsuan Kuo,