2pcs-Series 3 21B Replacement Shaver Head, Compatible with S3 Razors

• High-quality Material Featuring a floating 3-blade design, the shaving replacement head ensures a closer fit to the contours of your face. Crafted from stainless steel mesh, it perfectly conforms to your skin, providing a flawless shave without causing irritation, thus ensuring an efficient and comfortable shaving experience.
• Anti-rust & Waterproof Crafted from high-quality materials, the Series 3 21B Shaving Replacement Head boasts excellent waterproof and rust-resistant properties. This makes it effortless to remove and clean after each shave.
• Simple Replacement Replacing your shaver head is a breeze - simply click on the new head. The 21B replacement head restores your shaver to optimal performance, delivering a closer shave with every use.
• Wide Compatibility Compatible with Series 3 21B shavers including models 3040s, 300s, 310s, 320s, 3050cc, 360s, 370cc, 3090cc and etc., these replacement shaver heads offer universal compatibility for hassle-free replacement.
• Service Life The replacement head may have a break-in period initially, resulting in slightly longer shaving times - this is normal. The lifespan of the Foil and Cutter Replacement Head varies based on your daily shaving frequency. As a general guideline, it is recommended to replace it every 12-15 months to maintain peak performance and ensure the best shaving experience.

What's in the box
2 x Razor head+