Line Clipper with replaceable blade and threader holder.Added aluminum plate to receive the blade hits to evolved into a sharper line clipper.The blade held by magnet can be easily replaced, so you can always keep them sharp.The clipper has a built-in threader holder, and the eye cleaner and threader inside are useful for changing flies during low light hours.Please use the magnet on the surface of the clipper as a fly catcher.