This unusual-looking device is designed as a reliable means to keep a door propped open a crack.
It can be used to help let in a little fresh air, to prevent a door from slamming shut in a breeze, or to avoid having to fumble for a doorknob with your hands full, such as when carrying loads of groceries in from the car.
When not in use, it can hang on a doorknob or handle from one of the hook ends, so it's always where you need it. To use it, simply sling the other hook end around the door edge and onto the knob or handle on the opposite side.
Made of a tough but flexible rubber compound, it is resistant to impact, weather and abrasion, and holds firmly in place as long as it is needed. At 7-3/4" long, it fits most doors up to 3-1/2" thick (depending on doorknob or handle placement). Simple and effective.
This product is no longer available.