General description The 6Pcs replacement shaving head set is designed for S500C, S500, and S300 electric shavers. Made from high-quality materials, these cutter heads ensure continuous, efficient, and easy shaving. Regular replacement of the shaving head can enhance the shaving effect by up to 25%, restoring your shaver to optimal performance. Technical specifications Material: Metal Color: Silver Package Contents: 6 Replacement Shaving Heads Measurement allowed error: +/- 1-3 cm Installation The replacement foil head is easy to install and remove. Clean the razor before installing the shaving foil. Usage It is generally recommended to replace the shaving head every 9 to 12 months for optimal performance. For best results, clean the shaving head regularly. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.