Compatible with Braun 40B, CT2S, CT4S, CT2CC, CT4CC, CT5CC, CT6CC models. Made from high-quality materials for continuous, efficient, and easy-to-use performance. For optimal shaving results, replace the shaving head every 18 months. Over time, performance may decline after trimming approximately 6 million hairs. Features advanced processing technology that enhances the overall look and feel of your shaver. Replacing the head helps restore your shaver’s performance and ensures a closer, more comfortable shave. Regular replacement maintains peak performance for years. Color: As shown Material: Plastic + Metal Package Contents: 2 x Shaving Heads Note: Other accessories not included. Lighting and monitor settings may cause slight color variations. Measurement may vary by ±1-3 cm.