SIMPLE INSTALLATION: No tools needed. Easily prepare under the knob and adjust the bar as required.
VERSATILE FUNCTION: The top piece can be effortlessly removed for sliding door security.
300 POUNDS OF RESISTANCE: Specifically designed to deter forced entry, this will enhance your security at home, hotels, or for your business. Lifetime Warranty included.
FULLY ADJUSTABLE: Can be easily adjusted to 40 different positions ranging from 25 in (63.5 cm) to 41.5 in (105.4 cm).
SUITABLE FOR ALL SURFACES: The rubber bottom, with its angled and squared shape, ensures complete contact and a strong grip on all floor types without causing any scratches.