Methods: the half bowl of grain of salt (crude salt, supermarket sale, 2 yuan a bag) and dirty toys in a plastic bag, Department of mouth, shake dozens of can be removed by adsorption of dirt and salt has become black. The utility model has the advantages that the utility model can avoid the plush knot of the toy caused by washing water, and meanwhile, the salt has the sterilizing effect.

Principle: the use of salt, sodium chloride, positive and negative ions on the adsorption of dirt.

By car: Plush collar and this method can be used to clean cotton in the plush cushions or something.