krishnan, coimbatore, i have kamadhenu sanghu, in cow test milk comes drops, flower booming 0.25paise size with in 4 miniutes,(240 seconds),if you put milk in sangu,result is hard curd. ( no rice test,) weight- 650 gram, deal place in coimbatore city,tamilnadu. if you need function whats app call me 9171526077.