（僅刀頭）RazoRock Mission 安全剃刀刀頭

Bought this as a backup head and honestly it's become my daily driver. The M5 threading fits perfectly on my old handle and at around 1 oz it's so light I forget it's there. Shaves are smooth and mild, exactly what I needed without any irritation.

Swapped this onto my usual handle and the M5 threading fit perfectly with zero wobble. The shave is honestly milder than I expected for such a light head, but it glides smooth even on my neck. Nice to have a backup that doesn't feel like a downgrade.

Picked this up as a spare head and honestly the mild, smooth shave surprised me for something this light—about an ounce, so it disappears in the hand but still feels controlled. The standard M5 threading fits my handle without any wobble, and it’s become my go-to when I want a no-fuss morning shave.