General description The 2X replacement blade set for S101 Electric Shavers includes two high-quality shaving heads in blue and silver. Designed for easy installation and removal, these replacement heads enhance the shaving experience by improving efficiency and comfort. Technical specifications Color: Blue + Silver Material: Stainless Steel Package Contents: 2 x Replace Shaver Head Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace the shaving head every 9 to 12 months for optimal performance. Regular cleaning of the razor is advised to maintain the best shaving results. 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.