Full 4-Knife Fillet Set - Three flexible blades (6.0", 7.5", 9.5") plus a hard case-cover everything from panfish to big catches. German 4116 Double-Tempered Steel - Blades hardened for edge retention, corrosion resistance, and the flexibility to fillet clean without breaking. Non-Slip Ergonomic Handles - TPE material gives a secure grip even when hands are wet from slime or water, reducing slip and fatigue. Hard Case with Blade Protection - No-rot polypropylene case keeps blades organized, protected, and travel-safe-no loose tools in your kit. Multiple Sizes for Every Fish - With three blade lengths (6", 7.5", 9.5") you can match the tool to the fish-smaller for finesse, larger for bulk.