by Arnold | Apr 20, 2023 | Personal Self Defence
20 April 2023 World’s strongest umbrella The Unbreakable® Umbrella was invented by Thomas Kurz and sold since 2004. It whacks just as strong as a steel pipe but it weighs only between 1 lb 1.2 oz/490 g and 1 lb 14.2 oz/855 g (depending on the model).Original...