Still sharp? It might be time to replace your blade. This replacement Stainless Steel Classic fixed trimmer blade is ideal for all general hair trimming. The special Japanese convex and hollow grinding process create a perfectly balanced blade for superior sharpness and extreme precision. This blade set is compatible with the StyleCraft Ace Trimmer model only. The package includes both the moving Stainless Steel Classic fixed blade and a Stainless Steel deep cutter blade.