Kwikset Chelsea Single Cylinder Handleset w/Tustin Lever featuring SmartKey in Venetian Bronze Signature Series handleset The detailed styling of the Chelsea handleset has an oval design and beautifully outfits the colonial or traditional entryway Tustin lever is reversible with a stylish wave silhouette design SmartKey cylinder features include Bumpguard protection, drill resistance, rekeyable lock, locking bar, racks, and pins are made out of stainless steel for increased strength and durability Lifetime mechanical warranty