5" Closed Unchained Balisong Butterfly Knife pen battery The knife has a 3”

The knife has a 3” razor-sharp karambit blade with a black

Powerful vibrations

Pre-washed Jersey Fabric

3 Speed touch mode

5" Closed Unchained Balisong Butterfly Knife pen battery The knife has a 3”Sporting a stainless steel 4 inch blade that is razor sharp with a black finish, this premium balisong butterfly knife is ready for action! Chain link shaped cutouts on the handle help to reduce the weight of the knife which improves flipping ability. The stainless steel handle also features a black 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