Mtech Folding Blade 3.5in Stainless Steel Blade Black And Red Two Tone Alum Handle. The rescue knife features a liner lock partially serrated 440 stainless steel blade also has a partially serrated blade and an aluminum handle with an all steel liner. The handle is also anodized for a great grip in any situation. This is the one to have on you at all times especially when in a critical situation. The Spring-Loaded Rescue Blade Folding Knife is easy to carry and easy to deploy. Once in place the 440 stainless steel blade will provide you with a sharp and durable knife that will penetrate just about anything you put in its path. Specifications for Mtech Folding Blade MT-A865: Manufacturer: Mtech Blade Length: 3.5 in Closed Length: 4.75 in Blade Material: 440 Serrated: Partial Included Accessories: Seat Belt Cutter Handle Material: Two Tone Alum Handle Finish: Anodized Blade Finish: Stainless Steel Additional Features: Clip Blade Type: Folding Blade Package Contents: Mtech Folding Blade MT-A865 Mtech MT-A865FD: Folding Blade 3.5in Stainless Steel Blade Black And Red Two Tone Alum Handle