The Flux Door stop is the niftiest door jam you’ll ever see. Its Yin/Yang shape fits all doors and window frames from 1-9cm. It’s made from rubber, and is gentle on all floors.
If you hate bending over, the Flux is the answer because you can just slip it in anway up a door’s hinges. It’s also terrific with the modern concertina patio. You can see it in action on YouTube http://youtube.com/watch?v=eSXnilQ4Z6U
– made in Germany