Product: Guard Dog Security Door Jammer 2-in-1 Adjustable Door Knob Jammer & Sliding Patio Door Security Bar – 40 Different adjustments (Black)
Brand: Guard Dog Security
Color: Black
✔️ EASY INSTALLATION: No tools required. Just easily prep under the knob and adjust the bar as needed
✔️ DUAL FUNCTION: Top piece is easily removed for sliding door security
✔️ 300 POUNDS OF FORCE: Designed to prevent forced entry, will enhance your security at home, in hotels, or for your business. Lifetime Warranty included
✔️ ADJUSTABLE: Can be adjusted in 40 different positions between 25 in (63.5 cm) to 41.5 in (105.4 cm)
✔️ WORKS ON ALL SURFACES: Angled & squared rubber bottom assures full contact and strong grip on all types of floors without scratching them

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