The CCR 4 Cartridge from Braun (Old Design : Renew and care, New Design : 3in1 Shaver Care) is an essential hair removal accessory specially designed for cleaning shavers. This set contains four cleaning cartridges that ensure effective and hygienic care of shaving appliances. The cartridges are filled with a special washing liquid that not only cleans the blades but also prolongs their life. Manufactured in Ireland, this product offers a reliable solution for the regular maintenance of Braun brand shavers. The blue colouring of the cartridges is a characteristic feature that contributes to easy identification. The CCR 4 cartridge is part of Braun's commitment to sustainable practices, including the RE100 initiative, which is committed to 100% renewable energy. This set of 4 cartridges provides users with a practical and efficient way to keep their razors in optimal condition, resulting in a more comfortable shaving experience.