Replacement Head: Replace old or broken heads to restore optimal performance. Its 6D flexible floating heads rotate to follow the contours of your face, head, neck, and jaw, enabling closer, cleaner trimming with reduced skin irritation. 7-Blade Shaving System: Features a 7-blade foil design to increase skin contact area for efficient, close shaving. Built-in blades deliver smooth, convenient performance and help minimize nicks and cuts. Self-Sharpening Technology: The foil and blade interact during use to maintain sharpness, ensuring consistent cutting performance and a comfortable, efficient shave. Waterproof Design: Fully washable head allows easy cleaning after each use. Simply open the head and rinse to remove beard residue, helping extend the life of the replacement head. Universal Compatibility: Designed to fit multiple electric shaver models with matching head attachment interfaces. Verify compatibility with your specific shaver model before purchase. Color: Silver + Black Material: Stainless Steel Package Contents: 1 × 7-Blade Shaver Replacement Head Note: Actual product color may vary slightly due to screen settings. Measurement tolerance: ±1–3 cm.