sure they look great out of the box. but remember that its not just carbon steel, but etched as well. lots of surface area to collect mostiure or food. whitch can lead to rust.wash and dry and then put a coat of bees wax on to protect from the acids from tomato, onion, fish.etc also not the oil they will try to sell you. that stuff makes a lot of people **** like a goose! try the wax, you won't regret it. i make damamcus culinary blades by request only. for these reasons. let us know how you like em. laurence