Shark - 슈퍼 크롬 스테인리스 양날 면도날

The polymer coating really does its job—my face feels smooth instead of razor-burned after the third shave with the same blade. Four shaves in and it's still cutting clean without tugging, which beats any blade I've used recently on longevity alone.

Bought a new pack after my old blades started tugging, and these glided through a week of daily shaves without any irritation. The polymer coating held up longer than I expected, staying sharp well past the usual point where others dull out.

The polymer coating really makes a difference—each shave stays smooth from the first pass to the last, and I’m getting a full week out of one blade without any tugging. These are sharp right out of the wrapper, which I wasn’t expecting for the price.