Baldwin 5225.ENTR Egg Style Keyed KnobsetThe Baldwin 5225. ENTR Egg Style Keyed Knobset is Keyed Entry Door Knobs, from the Estate collection, with Brass construction. Baldwin 5225. ENTR Egg Style Keyed Knobset Brand: Baldwin Product Type: Keyed Entry Door Knobs Finish Options: select finish options Model: 5225. ENTR Collection: Estate Series: Egg Function: Keyed Entry Door Knobs Material: Brass Backset: Adjustable 2 3 8" or 2 3 4" Handing: Left, Right, and Reversible Door Thickness: 1 1 2",