- Since 1932, when BOJ patented this double-lever corkscrew, millions and millions of copies have been sold all over the world.
- Made in Spain, this corkscrew owes its great fame to its long-lasting efficiency and its curious design reminiscent of an owl.
- It is present in art museums as an icon of folk culture.
- After years of research and development, the BOJ team has succeeded in creating a spike that makes natural and synthetic corks easier to pull out.