Measuring 4.75" overall, this spring assisted open folding knife from Mtech USA offers easy one handed deployment. Once open, the blade locks securely into place with the use of its liner lock. This knife features a 3.35", 3mm thick, black stainless steel blade. The black and green twice anodized aluminum handle features a dual bladed seat belt cutter which offers even more cutting power when you need it most. This knife comes complete with a black aluminum pocket clip for easy and safe carry.