PUMA is pleased to introduce the SGB German Blade Money Clip Liner Lock Knives. These knives are easy to open with one hand. Each PUMA SGB knife is made with 440A German steel for extended blade life and each blade is individually tested to ensure hardness between 55 and 57 and bears the dot of a Rockwell proof mark. It is made by skilled craftsmen. Country of Origin: German blade, assembled in China Class: SGB Knife Type: Folding Blade Length in / mm: 70/2.8 Blade Thickness in / mm: 2.5/0.10 Closed Length in / mm: 95.0/3.7 Weight oz / gr: 2.6/75 Scales: Black Aluminum with Stag Pocket Clip: Yes Blade Steel: 440A Stainless Rockwell Hardness: 55-57 Blade Style: Drop Edge Type: Fine Lock Type: Linerlock