What is the origin of butterfly knives? I've found a few different answers and the most common is that sailors made them to have a knife they could open with one hand.
![Flytanium Limited Edition Tatersong Butterfly Knife 4.25" CPM-154 Stonewashed Clip Point Blade, Crinkle Cut Yellow Aluminum Handles, Ketchup Red Bali-Boot - KnifeCenter - 1166 - Discontinued Flytanium Limited Edition Tatersong Butterfly Knife 4.25" CPM-154 Stonewashed Clip Point Blade, Crinkle Cut Yellow Aluminum Handles, Ketchup Red Bali-Boot - KnifeCenter - 1166 - Discontinued](https://pics.knifecenter.com/knifecenter/flytanium/images/FLY1166_1.jpg)
Flytanium Limited Edition Tatersong Butterfly Knife 4.25" CPM-154 Stonewashed Clip Point Blade, Crinkle Cut Yellow Aluminum Handles, Ketchup Red Bali-Boot - KnifeCenter - 1166 - Discontinued
![Butterfly knifes were officially made legal Trending in France 48.3K Tweets in France yesterday. Impersonation Tre nFa ce Your Mother et - iFunny Brazil Butterfly knifes were officially made legal Trending in France 48.3K Tweets in France yesterday. Impersonation Tre nFa ce Your Mother et - iFunny Brazil](https://imgb.ifunny.co/images/bd4eaefb0a7574ee66f17269de96745d37a04128fbbd831ecf63a85c12fe534d_3.jpg)
Butterfly knifes were officially made legal Trending in France 48.3K Tweets in France yesterday. Impersonation Tre nFa ce Your Mother et - iFunny Brazil
![How to use a butterfly knife by Grommet's Knife and Carry - All about butterfly knives by Grommet's Knife and Carry - Learn how to hold and use a butterfly knife - How to use a butterfly knife by Grommet's Knife and Carry - All about butterfly knives by Grommet's Knife and Carry - Learn how to hold and use a butterfly knife -](https://knifeandcarry.com/wp-content/uploads/2020/09/62_pair.jpg)