SC302F Spyderco Bench Stone FineThe SC302F is an 8" x 2" fine grit bench stone built from high alumina ceramic, designed for honing and polishing edges to a refined finish. Its dry use construction eliminates the mess and maintenance of oil or water stones, making it practical for regular sharpening sessions without special prep or cleanup. The durable plastic case keeps it protected and portable, ideal for knife enthusiasts who value consistency and convenience in their sharpening