F. Hammann 3976 Framed Leather Ruler Box - Black Chervo

• Model: 3976 Metal-Framed Ruler Box — The grandest silhouette in the collection, specifically engineered to house 30cm professional rulers and multiple writing instruments.
• Color: Black (Schwarz) — A deep, professional black achieved on naturally dyed Chervo calfskin, preserving the hide's natural pebbled grain and luxurious hand-feel.
• Origin: Made in Germany — 100% handcrafted by F. Hammann, Germany’s oldest leather goods manufactory established in 1864.
• Structure: Full-Frame Protection — Built around a heavy-duty 33cm internal metal spring frame that provides total crush-resistance, offering hard-case security with a soft leather exterior.
• Capacity: Professional Volume — The spacious 3cm deep-well design comfortably accommodates 30cm rulers, oversized fountain pens, and multiple writing instruments. The interior lid features a full-length integrated leather slip compartment.
• Material: Premium Chervo Calfskin — Exceptionally soft yet highly durable leather of European origin, naturally dyed for a resilient and premium tactile quality.
• Lining: Fully Leather-Lined — The interior is flawlessly lined with high-quality beige suede, ensuring a pristine, scratch-free environment for your pens and tools.
• Closure: Signature Snap Frame — Equipped with a reinforced, polished metal mechanism designed for the massive 3976 chassis, providing a precise and secure closure.
• Dimensions: 33 x 9 x 3 cm — A substantial, commanding presence designed for the executive desk or professional studio.

About the F. Hammann 3976 Ruler Box – Black Chervo

The F. Hammann Ruler Box (Model 3976) represents the pinnacle of stationery organization. While standard cases are limited by the size of a pen, the 3976 is built for the professional's complete toolkit. 100% handmade in Germany, it is a statement of 160 years of master leather-working on a grand, architectural scale.

The 3976 is defined by its monumental 33cm internal length. Specifically scaled to house a standard 30cm desk ruler, its 3cm deep-well base and wide frame make it a versatile sanctuary for multiple writing instruments and luxury fountain pens. The integrated full-length lid compartment provides dedicated storage for flat items, while the zipperless design ensures your instruments never come into contact with abrasive hardware.

Encased in Black Chervo calfskin with a sophisticated beige suede lining, the Ruler Box offers a classic aesthetic that is as resilient as it is elegant. The internal metal skeleton ensures that your collection is shielded from external impacts, making it a "safe" for your most valuable tools. The 3976 is more than a storage box; it is a generational piece of German engineering for those who refuse to compromise on space or security.

Note: Due to the oversized dimensions of this item, expedited shipping is not applicable. This product is available via standard shipping only.