Sporting a damascus steel 3.875 inch spear point blade that has razor sharp edge, this premium balisong butterfly knife is ready for action. A Pearl Marble insert can be found imbedded within the silver handle frame. The stainless steel handle also features a silver finish and is very light in weight but at the same time extremely durable. A metal safety latch is included to lock the blade into place when it is not in use as well as when it is deployed. This Pearl Marble butterfly knife.