100% performance: The replaced shaver head provides 100% performance and tighter shaving effect for your shaver. High quality materials: Made of high-quality materials, the shaving head is stable, efficient, and easy to use. Matching series: Suitable for Braun 3 series, such as 300S, 301S, 310S, 320S, 330S, 340S, 360S, 380S, 3000S, 3010S, 3020S, 3030S, 3040S, 3080S, 350CC, 370CC, 390CC, 3050CC, 3090CC, Cruzen6 and more. Replace on time: The shaving head should be replaced every eighteen months. Better Shaving: Replace the razor head with a 25% better razor. Regularly clean the equipment to achieve optimal performance. Colors: 32b21B, 21S, 32B, and 32S are mutually compatible structures. Their colors and designs only differ between the external plastic frame and the center cutter. Suitable for Braun series 3: 300 seconds, 301 seconds, 310 seconds, 320 seconds, 330 seconds, 340 seconds, 360 seconds, 380 seconds, 3000 seconds, 3010 seconds, 3020 seconds, 3030S, 3040S, 3080S, 350CC, 370CC, 390CC, 3050CC, 3090CC, Cruzen6 and other specifications: Name: Suitable for Braun blade head accessories. Weight: About 20 grams. Material: ABS plastic and stainless steel. Content: 1 razor replacement kit. Cutting head replacement parts, suitable for Braun 3 series