Originated from Philippines, and first made in US Balisong or butterfly knife, a fancier version of pocket knives is a blend of safety and fun. These knives have sharp and fancy steel blade that can be used for fine cutting, and being folded inside the rotatable handles gives the ultimate flipping experience making them a form of custom automatic knives. SwordsSwords has a great collection of butterfly knives in silver, titanium and in additional fun colors for flippers and knife collectors. They can be one of those great gift items for your flipper pals to show off their cool knife tricks. They can be carried along in your outdoor and camping gear as a handy device to be used for various knife activities and in any safety circumstances without the risk of being hurt.