For maximum shaving performance, it is recommended to replace your shaving head once every 12 months. Made of high-quality materials for durability. Delicate and well-designed to match the device. Easy to install and remove. Compact and portable: lightweight and small size allows for easy storage and travel. These replacement heads are compatible with the following shaver models: HQ6071, HQ6073, HQ6090, HQ6075, HQ7100, HQ7140, HQ7160, HQ7200, HQ7240, HQ7290, HQ7742, HQ7760, HQ7762, HQ7165, HQ7260, HQ7310, HQ7330, HQ7350, HQ7363, HQ7800, HQ7890, HQ7780, HQ7782, HQ7300, HQ7320, HQ7340, HQ7360, HQ7380, HQ7390, HQ7740, HQ7120, HQ7141, HQ7142, HQ7143, HQ8445, HQ8825, HQ8830, HQ8845, HQ8850, HQ8865, HQ8870, HQ8875, HQ8880, HQ8885, HQ8890, HQ8894, HQ8893, PT730, PT735, PT860, PT870, PT720, PT725, AT750, AT751, AT890, AT891, S5000, S5210, S5380, S5570/33, S5570/43, S5560, S5079, S5082, S5095, S5080, S5081, S5078, S5077, S5015, S5013, S5510, S5340, S5140, S5110, S5400, S9161, S5050, S7510, S5380, S5011, S5010, S5008, S5571, S5570, S5370, S5230, S5210, S5130, S5110, S5095, S5090, S5082, S5081, S5080, S5079, S5078, S5077, S5015, S5013. Model Number: HQ8 Product: Replacement head for Personal Care Appliance Type: Electric Shavers Type: Razor Replacement, Shaver Accessory Product Category: Electric Shaver and Hair Remover Color: Silver Material: Stainless Steel Package Contents: 6 x Razor Blade 1 x Cleaning Brush OR 3 x Razor Blade 1 x Cleaning Brush Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.