This is the XS Scuba FogCutter Recon Knife Medium Point Scissor Knife Features: Built-in scissors can cut most anything 420 stainless steel blade Chromate treatment on blade for rust prevention Black oxide finish on all metal parts Easy release, positive-locking sheath Rubber leg straps with quick-release buckles 6" blade length 11" overall length The XS Scuba FogCutter Recon Knife is a unique knife and scissors designed divers tool. That is the best way to describe XS Scuba&';s FogCutter Recon Knife. Knife/scissors are made of chromate treated 420-stainless-steel with a black oxide finish, for exceptional rust protection and superior durability. "