Ball friction at the floor and the door make the door stop.
If this is the first time to buy see “How to amazon.jp” on the right side. But maybe don’t need to because it is easy to do.
- Generally Door Cube designed for indoor use. Is not for all time door stop, just for temporary stop.
- Wash with warm water (under 40C) and neutral kitchen detergent and dry thoroughly before use.
- Some low friction floor (some carpets, solid wood) may not stop properly.
- Size: 50mm 50mm x 50mm
- Material: Outer frame; PVC, Ball: Butadiene rubber + Isoprene rubber
- Manufacturing country: Japan
- Patent applied