FLY HAWK Window Security Bar for House Apartment Heavy Duty, Adjustable Sliding Door Lock Bar, 18-51 inch, Matte White

2 in 1 Window Stopper Security Bar: The bottom of the lock bar can be easily removed, you can use this window safety bar for sliding glass windows, patio doors or sliding doors.

18 to 51 Inch Adjustable: Sliding door security bar consisted of telescoping and splicing extension rod allows for maximum adaptability to fit most average and huge window or sliding doors.

Child Proof Safety Bar: Sliding door security bar can provide a visual and physical deterrent to intruders and reduce the risk of burglary. They can also prevent children and pets from falling out of windows.

Heavy Duty and Durable: Constructed of high grade metal, these sliding glass door lock bars are able to withstand 400 pounds of pressure. Extra little key adds a lot more security to the bar.

Easy Installation and Portable: There is virtually no installation, just set it in the track. This window stopper bar is easy to assemble and take apart for storage and fit in your large luggage, hotel room, rental apartment, dormitory.