Lansky Fine Folding Diamond Sharpening Paddle, Fine Grit Blade Sharpener Lansky New Diam. Paddle-Fine FP-600 Lansky New Diam. Paddle-Fine FP-600 Fine Folding Diamond Sharpening Paddle Features a fine grit flat paddle that folds into the plastic handle Quality craftsmanship and materials make this product a must have for any fisherman Lansky provides outdoor knife sharpeners that are perfect for sharpening hunting knives