Category: PROOF
真正的收藏家珍品，這款 Tornado PROOF 是正式生產流程開始前製造的超稀有預生產樣品。通常只會製作少數這些樣品，每一件都是 Retro51 設計開發過程中的獨特見證。每支 Tornado 都配備 Easy Flow 原子筆芯，並以特殊黑色管包裝，帶有專屬的 PROOF 印記。
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Proof 發行版以極少數量生產，供應情況可能在發行期間快速變化。所有銷售均以先到先得為原則，售完為止。為確保公平取得，我們可能限制每筆訂單的數量，並保留審查、調整或取消訂單的權利，包括重複或過量購買而違背本次發行精神的情況。由於此特別發行版的限量性質， 所有銷售均為最終銷售.
The grey finish has this subtle depth that photos don’t quite capture, and knowing it’s a pre-production proof makes it feel like holding a piece of the brand’s history. Writes smoothly right out of the box, and the heft is just right for long note-taking sessions.
It’s wild to think only a handful of these pre-production proofs exist, and the grey finish has a matte, almost chalky texture that photographs way better than stock shots suggest. The clip is satisfyingly stiff, so it stays put in a shirt pocket without flopping around. Honestly, just owning someth
The grip feels rock-solid during writing, and knowing this is one of only a handful of pre-production proofs makes it feel like a genuine piece of history on my desk. The grey finish has a subtle texture that catches the light just right—it's the kind of rarity you actually want to use, not just sta
