freinds, recently i found a copper glass in my village. When repair my old house. When i touch the glass, i feel some vibration. I heared about RP. I Checked said material with rice and found glass atract rice within 1 min. And after 2 min rice color has changed. Other test i dont know. Now i want to sale with good offer. Person who is able to buy plz contact asap. I am ready to move any good city with my article without any condition or demand. But please contact only that person who is really able to finish deal. Plz call me . Kanhaiya +9199810-11455 dont leave masz only call.