633. public announcement. every house should have these kind of door knobs ?because they stop the transmission of disease and kill germs , what kind are they? hospitals use them so should you.door knobs that kill germs.
![Victor Pizzey felecia187 MEGA CANADIAN HERO RD AB.](https://s1.dmcdn.net/u/1oKLK1avQKjrbSiHp/25x25)
Victor Pizzey felecia187 MEGA CANADIAN HERO RD AB.