chemical rice puller

Look at this video [login to view URL] This is made of chemical process on a copper vessel and it gives the following functions 1) it pulls rice towards it 2) then after the rice are pulled by vessel the same rice pulls other rice towards it 3) casio watch get stuck when put closer to the chemical vessel 4) a torch battery gets difused when kept in front of that chemical vessel and the batteries inside leaves water 5) It has to be washable 6) And the power should be valid for at least 3 months or more I don’t know how it is made but I want to get it on a copper vessel Hopes to hear from you