Optimal Compatibility: Designed to perfectly fit trimmer models including 1510 1511 1611 9902 1512 151 153 154. seamless replacement and performance.Enhanced Durability: Crafted from high-quality materials, these replacement blades are built to last, providing long-lasting sharpness and precision cutting for all your grooming needs.Easy Installation: Simple to install with no additional tools required, these blades make maintaining your trimmer effortless.Professional Results: Achieve salon-quality results with blades engineered for precision and reliability.Colour:blackMaterial:ceramicsPackage Contents:1 * Ceramic Hair Clipper HeadOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.