MAC Superior Series SK-40 Paring Knife: 4-in.

Features a thin, razor-sharp blade made of extra-hard high-carbon Molybdenum Vanadium alloy
Sub-zero tempered for excellent edge retention; rust and stain resistant
Sand-blasted strip along edge puts small pockets of air between the knife and food, reducing drag
Large, comfortable Pakkawood handles are elevated for extra clearance
Made in Japan with a 25-year warranty; 59-61 Rockwell hardness