30 spare blades - Compatible with models such as: S300, S500i, M500, M700, M1000, M1000i, M1200i, L1500, L1500i, L2000i, ID B, M800i, M900, S Basic, S450i, S700i, WR130E M, WR141E M, WR142E M, WR143E M, WR153E L, WR155E, etc. 100% compatible with original blades. Made of high-quality stainless steel with titanium coating for excellent abrasion resistance. Resistant to rust, acid, and alkali. Includes new Dacromet screws. Features an additional innovative coating for extended lifespan. Sharp design ensures a clean and efficient cut. Easy and quick to clean. Space-saving design with compact packaging. Features: - Replacement blade material: Stainless steel - Coating: Titanium - Quantity: 30 spare blades and 30 Dacromet screws - Thickness: 0.04 inch per piece - Screw length: 0.51 inches - Blade dimensions: 1.38 x 0.67 x 0.004 inches Package contents: 30 spare blades, 30 Dacromet screws Note: 1. Replacement blades are extremely sharp. Handle with care during installation. Always wear gloves and protective goggles if needed. 2. Keep blades out of reach of children and pets due to sharp edges.