Tinewa 10 Pack Privacy Square Brushed Nickel Door Handles Interior, Keyless Door Knobs for Bedroom/Bathroom, Reversible for Left Right Handed Doors

[KEYLESS PRIVACY FUNCTION] When you need privacy, turn thumb button to lock. Both sides are locked and unlocked by the inside turn-button. Use tools for emergency release from outside.Prefer for interior doors where a privacy locking function is required, such as a bedroom or bathroom door handles. | [PREMIUM MATERIAL] Tinewa heavy-duty privacy door handle adopts premium quality zinc alloy, advanced electroplating matte black finish with high-strength anti-corrosion ability for long-lasting product life. | [REVERSIBLE & FLEXIBLE] High grade reversible handle that makes it perfect for fitting left or right handed doors. It will be a classy addition to your door and create a safety living place for your family. | [Easy Installation]: Fits most standard doors. All you need is just a screwdriver, no wiring and no professional locksmith. The thickness of th door is between1 - 3/8" to 1.78" (35 mm to 45 mm) | [Tinewa Always at Your Service]: Tinewa Smart Team provides excellent customer service to our door lock. A lifetime customer support following the date of purchase. If you have any problems during installation and use, please feel free to contact us.