Kwikset Security, Polished Brass Finish, Polo Privacy Lockset, For Bedroom or Bathroom Use, inside Knob Locked or Unlocked By Turnbutton, Outside Knob Unlocked By Emergency Key, Fixed 2-3/8" Backset, 1" Diameter Square Corner Plainlatch, Square Corner Strike, EZ Install, Lifetime Mechanical Warranty, 5 Year Finish Warranty, Box Pack.