ATTENTION - For Braun Series 5 and Series 6 shaving heads. Replace every 6 months for best results. The replacement head restores your shaver to 100% performance and provides a closer shave. PERFECTLY DESIGNED - The replacement head features a stainless steel mesh that fits your skin perfectly, works smoothly without irritation, and ensures a comfortable shaving experience. PACKAGE & SERVICE - This package includes one 53B replacement blade for Braun S5 replacement head. The razor or shaver is not included. If you have any questions, please and we will be happy to assist you. NEW UPGRADE - The 53B replacement head blades for Braun Series 5 and Series 6 electric razors feature a precision cutting system with lifting and cutting technology. This is a high-quality and cost-effective replacement option. BROAD COMPATIBILITY - The 53B replacement blades are compatible with Braun Series 5 and Series 6 foil shavers including models 5018S, 5020S, 5035S, 5049S, 5050CS, 6075CC, 6020S, 6040CS, 6072CC, 6075CC, 6090CC, and others. Designed to follow the contours of your face, allowing for effective and comfortable trimming and shaving across all facial areas.