General description Replacement head blade for shavers HQ8200, HQ8240, HQ8241, HQ8250, HQ8260, HQ8261, HQ8270CC, and HQ8290. This product is designed for easy installation and effective performance. Technical specifications Color: Gray Material: Metal Package Contents: 1 Shell, 1 Fixer, 3 Groups of Scrapers Measurement allowed error: +/- 1-3 cm Installation Easy to install. Clean the shaver before installing the replacement head. Please ensure compatibility with your model before installation.