This MT-A907 series 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 3.5-inch, 2.8mm thick straight edge stainless steel blade and anodized handle. Comes complete with a pocket clip for easy and safe carry. Measures 4.75 inches closed. MTech USA offers a diversified lineup of tactical folding knives, fixed blade knives, archery products, and security items -- all at competitive prices.