Upgraded Base for Rock-Solid Grip,No More Slipping : Like an octopus's suction!-Door stopper with enlarged rubber base is engineered with high-density non-slip nodes that grips firmly on any surface- tiles,wood,carpet,vinyl plank,even uneven surface. Plus the 360°-Privoting base,the door barricade always fully contact with the ground, boosting friction for unbeatable stability and zero slip Reinforced Built to Keep You&Your Loved ones Safe!–Our 1.3-inch heavy-duty door safety bar withstands up to 600 lbs of force without bending or breaking,far surpassing flimsy 1-inch and 5/8-inch bars.Built to resist even the most forceful kicks and pry attempts, giving you peace of mind whether you're home alone, with kids, or staying in a hotel. Sleep soundly—no intruder is getting through! Flexible Adjustable Length,Easy Fit for Doors High or Low:Adjustable telescopic burglar bar with 20 precision setting holes has a range of 24.5-50.7''ensures a perfect fit for any door length,Making it ideal for homes, hotels, dorms, apartments, sliding patio doors,and RVs. Lock your door with confidence and feel safe anytime, anywhere Universal Fit Handle,Stays Locked,Won’t Break :Better than shallow,flimsy plastic handles,our deep curved Y-handle firmly into place on all knob types - whether round, lever or custom shaped. Made of premium ABS plastic,it’s tough, impact-resistant, and built to last. Even during high-force events, door jammer won’t bend or break, giving you reliable security at all times Quick Setup& Travel-Ready: Whether you're at home or traveling,this door lock blocker sets up in seconds,making it the perfect companion for reliable protection on the go, Lightweight and compact, it’s ideal for hotels,vacation rentals, RVs, and any journey—ensuring safety follows you wherever you roam door security bar