Overall Length Open 138mm (5.43") Overall Length Closed 82mm (3.22") Overall Blade Length 56mm (2.2") Blade Thickness 2mm (.07") Frame Thickness 8mm (.31") Weight 40.43 grams (1.3 oz.) Lock Stainless Pocket Liner-Lock Blade Steel Z60 Stainless Steel HRC 57 Frame Aircraft Aluminum Anodized 6061 T6 Silver, Black, Blue XI-138AK Linerlock folder from Xikar features a satin finish blade, black anodized aluminum bolsters/frame and G10 scales. Stainless liners and clip. Razor sharp. In original packaging.