Mondo 醃漬大腦琺瑯別針

The black metal clutch backing holds it securely, and the soft enamel detail on the brain ridges is nicely defined. It's a fun little oddity for my desk.

I was pleasantly surprised by the size—2.5 inches is bigger than most pins I own, and the black clutch backing feels secure. The soft enamel colors pop beautifully against the black metal, making it a standout piece in my collection.

The black metal really makes the enamel colors pop, and at 2.5 inches it's got a nice weight without being bulky. The double post keeps it from spinning sideways on my jacket, which always bugged me with single-post pins.