Havalon NSLG22-100 Carbon Steel Blades, #22, Box of 100. These are the blades taxidermists and professionals use the most in non-sterile carbon steel. They all fit the #4 handle or the #6 handle. Each blade is foil wrapped to prevent unwanted corrosion. Your order includes one box of 100 blades. Perfect for caping and fine detail. If you are new to these blades, the #22 is by far the most popular blade in this size group.