CozyBlock Set of 4 Contemporary Hidden Screw Style with Easy to Open Locking Privacy Lever Door Handle for Bedroom and Bathroom

The CozyBlock door deadbolt is a premium quality, reversible lock with a matte black finish, suitable for both interior and exterior doors, fitting a range of thicknesses from 1-3/8 inch to 1-3/4 inch.

• The lock is designed to fit all doors thickness ranging from 1-3/8 inch to 1-3/4 inches.
• The lock comes with two keys.
• The description claims risk-free shopping with free shipping and a one-year warranty against manufacturer defects.