True TRU-ACC-1002 Mycro Knife Sharpener - The Mycro Knife Sharpener is an extremely compact sharpening platform that can sharpen almost any dull knife with a few quick strokes. The tungsten carbide side helps reshape a dull blade, and the ceramic side hones a blade to a sharp edge. The anodized aluminum construction is light and extremely sturdy, and the TPR rubber grip allows the user to maintain a strong grip while sharpening a blade.