Visual packaging. Welcome Home brand. Columbia entry handleset with Troy interior knob. Thumb-piece operates handleset from exterior. door handleset locks by accompanying deadbolt with 1" throw. The deadbolt features new SmartKey cylinder technology. SmartKey cylinder eliminates traditional pins and springs. SmartKey cylinder provides instant rekey functionality. SmartKey cylinder is a bump-resistant, higher pick-resistant lock. Included with each lock is the rekeying learning tool that allows the lock to be rekeyed in 3 easy steps. Fits all standard doors. (15) Satin nickel finish.