These are Brand New American Made Architectural Birch Wood Entry Doors with 4 7/8″ 16 gauge knock down frame, ball-bearing hinges, and locking lever. Unfinished Rotary Natural Birch Wood Veneer. 1/4″ Tempered Glass w/Steel Frame Installed Interior Door is 36″x80″, 1/34″ thick , solid core RH swing Frame is 5 7/8″ (4 7/8″ throat) knock down frame (3 piece) made to be installed over a finished wall with a rough opening of 38″x81 1/2″ 4 1/2″ Ball-Bearing Hinges with non removable pins US26D finish Grade 2 Commercial Locking Lever Shipping is not free and determined by zip code and type of location. Best way to ship is to a commercial address with a dock or forklift. Manor Industrial Albany NY