National Door Company ZA09303L Primed MDF 10 Lite Clear Glass, Left Hand Prehung Interior Door, 30" x 80" Door is NOT for Commercial Use, Shown Primed White Door Size: 30"x80" - Unit Dimension: 31.5"x81.75" - Suggested Rough Opening: 32"x82.25" 4-9/16" Primed Jamb - 6 Satin Nickel Hinges - 2-1/8" Single Door Bore Prep On Active Door Only (Locks Sold Separately) Primed White, 10 Lite True Divided, Clear Glass Handing From Hinge Side: If your hinge pins are on your left hand side you have a right hand interior door, if your hinge pins are on your right hand side you have a left hand interior door.