Retro51 Tornado PROOF - 鍍鉻蝕刻圖案（中筆身）鋼筆

The chrome etching catches the light in a way that photos just don't capture—it's almost hypnotic to stare at while you're writing. Knowing only a handful of these pre-production samples exist makes it feel special every time I uncap it.

The fact that this is a pre-production proof sample makes it feel like owning a tiny piece of the pen-making process. The chrome etch is even more intricate up close, and the mid-barrel design gives it a balanced weight that’s perfect for long writing sessions.

The etched chrome pattern on the barrel catches the light beautifully, almost like a subtle moiré effect. Knowing it’s a pre-production proof makes it feel special every time I uncap it; the heft and balance are as solid as I hoped.