As items are made to order, please place your order by 14 May to guarantee stock. Estimated delivery is between September 2026 and February 2027. Any other items in your order will be held to ship together, and cancellations on pre-orders are issued as store credit only.
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Protect your most treasured writing instruments with THE SUPERIOR LABOR Zip Pen Case. Handcrafted with the "craftsmanship without compromise" that defines the brand, this case is an essential for fountain pen enthusiasts and stationery collectors.
Meticulously made in Okayama, Japan, the case is constructed from premium cow leather—available in two classic colours—and features a high-quality solid brass zipper. The interior is thoughtfully lined with supple Japanese nude (undyed) leather, providing a soft, scratch-free environment for your pens. Designed for utility and longevity, the interior includes dedicated pockets to prevent pens from knocking against each other, while the compact silhouette fits perfectly into an Engineer Tote Bag or a briefcase. Like all TSL leather goods, this case will develop a beautiful, deep patina and unique character the more it is handled and used.
- 9.5 × 16.5 × 2 cm
- Cow leather material
- Made in Japan













【ABOUT THE BRAND】
Founded in 2007 by Makoto Kawai, THE SUPERIOR LABOR (TSL) is a Japanese lifestyle brand that epitomises the philosophy of "craftsmanship without compromise." The brand is based in Okayama Prefecture, Japan, specifically at nap village—a unique creative hub housed in a renovated wooden school building in the mountains of Kibichuo.
Drawing from Kawai’s background in auto repair and his experiences with American vintage culture, THE SUPERIOR LABOR specialises in durable, functional, and aesthetically timeless goods. Their products are meticulously handcrafted by artisans using high-quality raw materials, including heavy-duty canvas, standard and premium leathers, and solid brass hardware.
