SecurityMan SECURITYBAR, Door knob/Sliding Security bar

3 in 1 Door Stopper Security Bar, Sliding Door Security Bar, and Sliding WIndow: Use this device for two different purposes with easy interchangeable caps for hinged doors and sliding door/windows. Perfect for home, apartment, or dorms. Extra Protection for your Door: Add an extra layer of protection for your home with a door stopper. Angled rubber bottom assures full contact and strong grip on most types of floors without scratching them. Adjustable & Built to Last: The door jammer is adjustable from 18.25" to 47.5" for standard doors with knobs, and from 18.25" to 46.5" for windows or sliding patio doors. Withstands up to 400 lbs of force, providing reliable, heavy-duty protection. Easy to Use & Setup: Whether used as a patio door security bar or door jam, install takes just seconds and instantly adds an extra layer of protection. Easily props under the door knob and easy to remove. Door blocker rod can also be easily adjusted. What's Included: Your satisfaction matters, therefore enjoy the Door Security Bar (2 parts), Door Caps (2pcs), Sliding Patio Door & Window Caps (2pcs), User Guide., Weight: 1.5 pounds, Manufacturer: SecurityMan