A Portable Security Solution Looking for additional safety at home? Made from high-quality steel, this door stopper is built to effectively prevent any unauthorized access. Sturdy and durable, it can withstand heavy force. Offering an extra layer of protection that standard locks and bolts can't match. It features a non-slip rubberized bottom that grips most surfaces well. And has an adjustable length that allows for a custom fit to any door. Sleek and modern, this unobtrusive addition is quick and easy to pack away in the morning. Protect your home and family- get yours today! ? An extra layer of protection- a security door jammer that prevents forceful entry into your home ? Sturdy and durable steel construction- can withstand heavier force than standard locks and bolts ? Adjustable, compact design- suitable for most hinged and sliding doors, with a removable head for further adjustability ? Hassle-free installation- three easy steps to install, completed in seconds ? Non-slip, anti-scratch rubberized foot that grips hardwood, vinyl, carpet, and tiled floors easy Installation Instructions: ? 1. Use push button to adjust inner tube to the desired length ? 2. Place the head under your doorknob ? 3. Secure into place 15-18 inches from the base of your door ? Colour: White ? Material: Steel & Rubber ? Compatibility: Will work with most standard hinged and sliding doors ? Adjustable Length: 74-114 cm ? Important: To ensure secure placement, do not place on rugs. Place directly onto floor. ? Guaranteed hassle-free money-back returns if you change your mind What do you get? 1x Security Door Jammer killer-deals-adjustable-universal-door-sliding-door-stopper-security-bar