Compatible with 5 series models: 5020, 5020S, 5030, 5030S, 5040, 5040S, 5050, 5050CC, 5070, 5070CC, 5090, 5090CC, 5748, 5749 Made from high-quality materials for durable and efficient performance For optimal shaving results, replace the shaving head every 18 months. Over time, performance may decline after extended use Features advanced processing technology for enhanced durability and fit Replacing the head helps restore shaver performance and maintain a close, comfortable shave over time Color: As shown Material: ABS + Metal Package Includes: 1 x Shaving Head Note: Accessories only. Other items not included. Lighting and monitor settings may cause slight color variations. Size may vary by +/- 1-3 cm.