These are called "Bracelet" daggers because it looks like they are wearing mini bracelets.
This photo shows the intricate designs on the daggers. The dagger makers use a variety of stamps to create the designs.
The above photo shows a picture of a lion on the knife; unfortunately it is upside down. This is a signifying mark, which is unique to the maker of the dagger.
The mark on the knife is of a vine.
