General description The 3Pcs for S500C S500 S300 Electric Shaver Head Replacement (MJTXD01SKS) is designed to enhance your shaving experience. Made from high-quality materials, this replacement foil and cutter head ensures efficient and easy use. Regularly changing the shaving head can improve the shaving effect by up to 25%, restoring your shaver to optimal performance. 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 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.