These are all-purpose scissors that can be used to cut fish gills for bleeding and also function as line cutters. Made of stainless steel, they are rust-resistant and have a very sharp cutting edge. They can cut through nylon lines as well as PE lines. Vertical width: 15.3cm Horizontal width: 7.8cm Handle thickness: 12mm Weight: 45g Target species: Black sea bream, Sea bream, Greater amberjack, Japanese seabass, Rockfish, Grouper, Tuna, Mackerel, Wahoo, Parrotfish, Trevally, etc.