Show PEBBLE it letu ei airi what is called brazilian i pebble is nothing but 1 r ff a fencl glass say T 1 l 1 yi derao brazilian pebble is a found in many world abut in husiow there in is brazil ancL hencel the beatr name apet brazilian classes superstition preserve the eighty but for it ernsts fine glass less 1 lamorand lab orand care on account of the crystal to the to cald the proper sh ape lenses etc Is in the material 1 which ren scratched and toW come gafis other r theror several by which to distinguish tha pebble frona ther lass tion janu that of real pebble will steel far colder to the finger inthe glass pr that tongue after lena and then ono afi the difference vt bleto 1 detect |