General description The 3PCS replacement shaver head set is designed for S500C, S500, and S300 electric shavers. Made from high-quality metal, these replacement heads ensure continuous and efficient shaving performance. Regular replacement of the shaving head can enhance the shaving effect by up to 25%, providing a smoother experience. Technical specifications Material: Metal Color: Silver Package Contents: 3 x Replace Shaver Head Measurement allowed error: +/- 1-3 cm Installation The replacement foil head is easy to install and remove. Clean the shaver before installing the new foil. Usage For optimal performance, it is recommended to replace the shaver head every 9-12 months. Regular cleaning of the shaver head is advised to maintain efficiency. Replacing the head restores the shaver to 100% performance.