KEEP YOUR HOME SAFE - Designed to withstand 800 lbs. of force, this satin nickel finish door reinforcement lock helps to prevent doors from being kicked in, increasing your home security and keeping you and your family safe! EASY INSTALLATION - The included hardened screws make installation a breeze - extra security and peace of mind can be achieved in just minutes! ADDITIONAL HOME SECURITY - Use this high security door reinforcement lock for additional home security on any swing-in door of any door thickness. It helps to any door cannot be opened from the outside. CHILD-SAFE AND TAMPER-RESISTANT - This door reinforcement lock has a spring-loaded design that is both child-safe and tamper-resistant. It can be installed higher on the door where your children can't reach! Plus, not only can doors not be kicked in by intruders, it protects against lock picking and bumping while in the locked position. Material: Metal colour: silver Package Contents: 1 x security door reinforcement lock 8 x Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.