Description: ❥ Replacing your inner blades and outer foils is easy. Simply remove shaver head cover and remove outer foil, then carefully remove inner blades and replace with new ones. Place on new outer foils and replace shaver head cover. ❥ Installation is easy, as parts are designed to custom fit your shaver model. Simply remove the worn blade and foils and snap the new ones into place. ❥ This blades are hypoallergenic, and precision-honed to a 30° angle for a consistently clean, close and efficient shave while the outer foils uses distinct cutting technologies that work in tandem to provide a close, comfortable shave experience. ❥ This replacement blade and foil is compatible for Panasonic ARC 4 ES8243AA WES9020PC ES8243(A), ES8249, ES8343A, ES8349S, ES8249K Feature: ❥ Best performance that feels great; ❥ Wet and dry use; ❥ for use in shower and easy cleaning; ❥ Easy to install and remove; ❥ Clean the razor before installing; Why replace your foils? ❥ After months of daily shaving, the ultra-thin, ultra-smooth foils on your shaver can wear too thin, resulting in a lack of flexibility, less efficient performance and a less than optimal shaving experience. Package Include: ❥ 1x Shaver Replacement Outer Foil (WES9020PC) ❥ 2x Shaver Replacement Inner Blades (WES9020PC)