1.Well polishede edge, bevel width 5mm-60mm. 3. silver, aluminum, copper free mirror available Jan ... : rectangular, square, round, oval, dome, hexagon, octagon, etc. 4) Beveling width: 5mm to 60mm;5) Water-resistant , acid-resistant, moisture resistant ... Mirror, Copper Free and Lead Free Mirror and Safety MirrorColors: Clear, Ultra Clear Blue, Green, Bronze, Grey etc.Thickness: 3mm, 4mm, 5mm ...