Solid bronze sliding door handleset on a 10 1/8" x 1 1/2" plate with the offset Apollo (454) handle, made only for the Hoppe HLS 9000 sliding door lock (thumbturn drives a 7mm square spindle).
Cast from art grade silicon bronze (White Bronze from a manganese-nickel bronze alloy) and hand finished; patinas are waxed and will develop a natural, lived-in contrast with use. Dark Bronze is the most consistent and most often stocked.