This replacement foil and blade combo is to be used with your Panasonic shaver. From Panasonic. Page 1 This replacement foil and blade combo is to be used with your Panasonic shaver. From Panasonic. Includes two replacement blades and one protective cover Fits ES8109, ES8103, ES8101 models 1-year Limited Manufacturer's Warranty Made in China Includes two replacement blades and one protective cover Fits ES8109, ES8103, ES8101 models 1-year Limited Manufacturer's Warranty Made in China