Your door lock can’t stop all thieves. But it could make entering your home difficult for them. The Labyrinth Door Lock adds an additional layer of security to your home. It forces you to solve a maze to exit. It has 100% Titanium Alloy construction. It has a 8 inch chain and makes getting out difficult. These are tested to 700lbs of force. The Labyrinth Door Lock could prove useful if you don’t want to leave your home drunk.