The past and present lives of latex toy
More than 40 years ago, Germany, where not a single latex tree could be grown, invented a process called Dunlop, and now many tires are made of Dunlop (Dunlop tires are made of 30 years old oak rubber). The latex juice, like milk and soymilk, went through more than 40 processes to become the latex toys/pillows that we now bathe or play with. Have you noticed that South American people's clothes are very casual, but their children play with very good toys, children regard educational toys as the refueling base of life.