The last thing you want is to run out when you're running out. Alleyoop's Stay Sharp All-in-One Portable Razor Refill Pack comes with 4 triple-blade cartridges and a fresh moisturizing bar so you're always ready for wherever the day takes you.
Open your razor by removing the cap. Twist the outer shells in opposite directions to open. Push the release buttons on the center dial to release the used razor cartridges. Insert the new blades until they snap into place. To close, place the center dial into the outer shells and twist them back into place.