These quirky cufflinks from ‘You Gneek’ contain mini working knives! Yes, this is for real. The stainless steel cufflinks defy traditional conservative business wear with their bold, manly design.

I’m not sure what type of person would particularly need knife blade cufflinks in their possession. Perhaps a superhero or international spies? Either way, I’m quite sure this type of manly gadget would go down a treat with suit-wearing males who want to add a little edge to their daily look.

The blade contained in these quirky cufflinks is smaller than an inch, but they are still pretty sharp, so remember to use with caution, unless you want to take your co-worker's eye out. Next time you feel jealous of James Bond’s amazing gadgets, just head over to ‘YouGneek’ to buy yourself a pair of the knife cufflinks for just $55.