I've been tying with a Stonfo Kaiman for years and finally got around to a vise review (sorry it took so long!). In this video, I give an overview of the Kaiman and talk about the qualities that make it unique, most notably its holding ability and unique head. I also show the Kaiman holding a size 5/0 hook down to a 32 (yes, that's correct!).
Enjoy, and let me know if you have any questions about the vise,