【High-Quality Material】: Made from high quality materials for continuous functionality, efficient and easy to use.The replacement blades for the skull razor guarantee excellent quality and performance of your device. 【Perfect performance】: Replacing the head of your razor allows a 25% better shave. Clean the product regularly for optimal performance. Five large flexible rotating blades allow close shaving to be effective for all skin types by closely following all the contours of the head, face and neck. 【Replacement razor head】: The replacement head allows your razor to regain its performance at 100% and a closer shave. We recommend that you change the grid and the cutting block of your razor every 4 to 6 months to maintain the maximum performance of your shaver. 【Compatibility】: 100% brand new and high quality. Universal replacement razor blade heads for all 5 head razors. 【100% satisfaction guarantee】: If you are not 100% satisfied with our products and if they do not meet your expectations, do not hesitate to tell our customer service. We will provide you with the best solution within 24 hours.