Here are two more hand made custom flippers from Mikkel Willumsen located in Copenhagen, Denmark
One has a black textured and machined G10 handle while the other is green/black machined G10
These knives are of the frame lock design and share a very unusual pattern to the blade's steel
The blades are 3 1/4" long and the knives have an overall open length of 8 1/2"
Either one is $850 shipped to any point in CONUS.