1Powerful and Comfortable Using Experience: This head provides a powerful yet comfortable using experience, leaving your skin feeling smooth and refreshed. 2High Grade Blade Design: The head features a high grade blade design that is reliable and long lasting, ensuring optimal results with each use. 3Compatible for BRL140 BRL146 Models: This head is specifically designed for BRL140 BRL146 models, making it easy to replace and use for a seamless using experience. 4Designed for Women: This head meets the specific needs of women, offering an effective and precise use. Easy to install and remove, allowing you to quickly switch between heads as needed. 5Facial and Body Use: With its versatility, this head can be used for both facial and body trimming, catering to multiple areas and providing convenient grooming options.