General description For use with the ProFoil lithium foil shaver, this replacement set includes 10 pairs of shaver nets and cutter heads, ensuring your shaver remains in optimal cutting condition. Regular maintenance is essential for performance. Technical specifications Material: Metal Color: Gold Package Contents: 10 Pair x Knife Net, 10 Pair x Knife Head Measurement allowed error: +/- 1-3 cm Usage For maximum performance, it is recommended to replace the blades every 6 months. Clean the shaver before installing the new components. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.