General description 100% Brand New and High Quality. This 10X Trimmer Shaver Head Foil Replacement is designed for comfort and safety, providing a perfect trimmer and shave with less irritation. It is waterproof, making it suitable for shower use and easy to clean. For optimal performance, it is recommended to replace the shaver head every 6-12 months. Technical specifications Size: 4(L) x 2(W) cm Material: Metal Color: Picture color Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with models: XA2029, XA525, TT2021, YS522, YS524, TT2022, TT2030, TT2039, TT2040, YS534, BG2024, BG2025, GB2026, BG2028, BG2036, BG2038, BG2040 Package Contents: 10 x Shaver Replacement Head