TAC Force TF-707 Series Assisted Opening Folding Knife, Black Half-Serrated Blade, Dragon Handle, 4-1/2-Inch Closed Spring assist folding knife offers rapid one-handed deployment, locks securely into place with liner lock Black half-serrated stainless steel blade Aluminum handle with dragon pattern; finger hole on the end for added control; glass breaker for emergencies Comes complete with a pocket clip for easy and safe carry 4-1/2-inch closed length, 3-1/2-inch blade length with 3mm thickness