Brand new, unused item! 【High Compatibility】This is a compatible replacement blade specifically for Braun Series 5 shavers. Compatible with numerous models including 5020S/5040S/5050CC/5090CC/5147S, etc. Also compatible with shavers using F/C52B and F/C52S blades. 【Comfortable and Close Shave】Equipped with a 4-way floating head and 4 blades. It fits snugly against the skin, even in hard-to-shave areas like the jawline and neck, providing a smooth and close shave. Reduces skin irritation. 【High-Precision Mesh Technology】The special mesh design and integrated cassette structure improve the blade's contact with the skin. Captures stubble growing in all directions from the root, preventing missed spots. 【Maintain Performance with Regular Replacement】Regularly replacing the shaver head (recommended: every 18 months) ensures a consistently clean and comfortable shave. This product has been tested and confirmed to work with compatible models.