20 Gillette Silver Blue 雙刃刀片，4包5片（共20片）

The packaging is straightforward and the blade count is exactly right for a bulk refill. I've been using these for a month now and each blade holds its edge for several shaves, which makes the close shave feel consistent every time.

Four packs of five means I can keep a fresh blade in rotation without thinking about reordering for months, and the double edge design gives a noticeably tighter shave than the cartridges I used to buy. Slightly more blade chatter than I expected on the first pass, but nothing that ruins the experie

My face feels noticeably smoother after the third shave, and these double edge blades haven't tugged once even on my coarse neck hair. The close shave lasts well into the afternoon, which I didn't expect from a blade at this price.