Silver can be extracted from X-ray films manually at home., work for 2 hrs at home and you can make it as part time income. As silver price is hiking day by day which is 55,000- as current price which is having hike of 25 to 30 in next couple of years.br br So by investing very low prices for used x-ray films you can get expected return as Silver.,br 1Kg of X-Ray clinic films used & mixed size : 8g to 20g of pure silverbr br "Work hard to get good resultsbr But Work Smart to get better results"br br -K. J.