This Norseman (#4197) by John Grimsmo features a tumbled blade with a single anodized titanium thumb stud, notched thumb ramp and flipper. Anodized finished and Starburst 2.0 textured titanium frame with anodized titanium screws. Very smooth action that requires no wrist movement. Nice detent, lockup and blade seating. Rides on ceramic bearings. Knife is in excellent condition, shows no signs of use or carry. Comes with original packaging, custom hard case, Nano-Oil, tool, and COA dated November 9 2020.