Mở thư / Thước kẻ

The brass edge feels weighty enough to be substantial, but the whole thing still glides through envelopes like nothing. I keep it propped against my monitor, and the ruler markings on the back have saved me a trip to the drawer more than once this week.

It’s rare to find a tool that pulls double duty without looking utilitarian, but this brass letter opener/ruler manages it beautifully. I keep it on my desk just for the charm, and it’s genuinely handy when I need to measure a return label or slice open an envelope. The weight feels solid in the han

The brass finish catches the light so nicely on my desk that I sometimes just pick it up to admire it. Slicing through envelopes is effortless, and the ruler markings on the edge have come in handy more than I expected. It's a small thing, but it makes opening mail feel a little more special.