You have two options when shopping for a straight razor. Either you can purchase a razor with disposable blades or you can buy one that is reusable.
Reusable straight razor blades will be more costly. You’ll also have to purchase blade oil, and a strop to keep your reusable blade sharp. This blade is not for everyone as it requires more time to ensure a comfortable and clean shave.
The disposable blades work like a charm, you’ll never have to worry about keeping the blade oiled and sharp. You can throw the blade out if it becomes dull and insert a new blade into your razor handle.