if any buyer interest to check my item,please contact me.i have a true functional rice pull copper item,the item pull the rice into half inch,after 10 min the rice r color in dark yellow,pres it,it is powder.pin not pull and not through.but just vibrate,and coin stand in 65 to 70 degree angle in a water full glass.if any one interest to chek,and want see,please contact me,i have no t&c.all show r totaly free,If u want first any details ,mail me,i give u total clear detail