by Jenny Clean Did you hear about the wash balls? If not, first let me explain what they are. Wash balls are plastic balls that you put inside your washing machine together with your dirty clothes. By using them you almost do not need to use any washing detergent. So you save some money and save the environment. Do they work? The opinions are divided, lets take a look. I have been using wash balls for a few months now. I think that they do work since I haven’t noticed any big difference in h