Two grit sharpening surfaces for versatile hook care - One surface features 400 fine mesh for delicate touch ups and precise edge refinement - The other surface provides 180 coarse mesh on double-sided facets for more substantial reshaping Two surfaces with different grit levels to fit different sharpening needs - The tool offers both fine and coarse options to handle varying levels of hook dullness and sharpening requirements Durable design with dual functionality - On one side there are grooves to help smooth and remove burrs - On the other side there are two V-notches that help maintain or restore the hook point Extended life and reliability - The V-notch design and groove geometry are intended to prolong the life of sharpened hooks and improve edge retention Key benefits for anglers - Improves hook sharpness quickly, reducing missed bites - Provides both fine touch ups and more substantial reshaping in one tool - Simple, field-friendly option to maintain hooks without misplacing or replacing gear Practical use scenarios - On a boat during a day of fishing: quickly refresh several hooks between casts - In a tackle box before a trip: perform routine maintenance to ensure hooks are ready - In the shed or workshop: restore dull hooks and fine-tune edge geometry for different fishing conditions Compatibility and performance notes - Designed as a versatile hook sharpener with two grit levels and two edge features - Ideal for use in standard fishing setups where quick on-site maintenance is beneficial - No branding or model-specific details added beyond the described features