Geib 'Black Pearl' Blenders Geib Black Pearl Shears are made from high performance Japanese cobalt alloy metal with a Rockwell Hardness Rating of 60. Each shear includes a sparking finished sheath with a snap closure Japanese cobalt alloy metal Ergonomic Offset Handles Easy-Adjust Tension Screws Titanium Coated Black Finish LEVEL 3 - Scissors for professionals who take scissoring seriously. Want to get the most out of your Scissors? Check out Looking after your Scissors Please Note: the measurements of Geib Scissors include the finger rest