General description The 3X replacement blade set for Electric Shavers S101 includes three high-quality replacement heads in blue and silver. Designed for easy installation and removal, these heads enhance the shaving experience by improving performance and efficiency. Technical specifications Color: Blue + Silver Material: Stainless Steel Package Contents: 3 x Replace Shaver Head Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace the shaving head every 9 to 12 months based on usage frequency. Regular cleaning of the razor is advised for optimal performance. Changing the shaving head can increase the shaving effect by 25%. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.