PROTECTION EVERYWHERE: Whether at home, school, or the office, the DoorKeeper keeps what you want out.
TOUGH & DURABLE: Tubular shape and steel construction are made to withstand nearly 300 pounds of force
Warranty:30 Day Warranty
ADJUSTABLE: Door Jammer adjusts from 25 in (63.5 cm) to 41.5 in (105.4 cm) with 40 different positions to adjust most hinged and sliding doors
IMPROVED DESIGN: Angled & squared rubber bottom assures full contact and strong grip on all types of floors without scratching them
What you get:Two  Guard Dog 2-in-1 Adjustable Door Knob & Sliding Patio Door Jammer