Bông tai đinh ghim hình cầu mặt sau phẳng, 3mm

The sphere is so perfectly smooth and sits flush against my ear—it's the exact punctuation mark my stack needed. The 3mm size is subtle but catches the light nicely, and the post is thin enough to feel weightless in my cartilage piercing.

I was a little worried the 3mm would be too small for my second lobe piercing, but it’s actually the perfect subtle accent. The flat back sits incredibly flush and comfortable, even against my glasses. Definitely staying put all day.

The 3mm size is perfect for my helix stack—tiny but still visible enough to catch the light. It sits completely flush against my ear, so no snagging on hair or masks. Really happy with how clean and understated it looks.