Oval Insulated Glass Insert And Decorative Zinc (Silver) Caming Pattern; Left Hand. Ready to install. Completely assembled with 4-9/16" primed jambs, full weatherstripping, sweep, threshold, primed brickmould. Unit size is 37-1/2" x 81-1/2"; Rough opening 38" x 82". Left hand (from the inside closed position, the bore for door locks is on the left side).