Tombow Mechanical Pencil FUMI 0.5mm

Elevate your daily writing experience with the Tombow Mechanical Pencil FUMI 0.5mm. Built using revolutionary NAGORI® resin derived from ocean minerals, this Japanese mechanical pencil features a cool, ceramic-like surface that gently warms to your touch. Its low center-of-gravity design keeps the nib weighted for steady, wobble-free precision, while organic ripple-inspired marble patterning makes every pen truly unique. Combining sustainable material innovation with ergonomic Japanese engineering, it delivers effortless control for drafting, note-taking, and creative sketching.

Key Features

• Innovative NAGORI® Seawater Resin: World’s first stationery crafted from Mitsui Chemicals' NAGORI® material—a sustainable composite derived from seawater minerals with a cool, ceramic-like tactile feel.

• One-of-a-Kind Ripple Texture: Organic marble patterning inspired by water ripples ensures every individual pencil body features a unique, distinct visual appearance.

• Low Center-of-Gravity Balance: Weighted toward the nib end to stabilize writing, minimize hand strain, and prevent unintentional line wobble.

• Precision 0.5mm Core: Delivers clean, consistent lines ideal for drafting, sketching, daily journaling, and fine note-taking.

Specifications

• Brand: Tombow (トンボ鉛筆)

• Material: NAGORI® Resin (Seawater Mineral-Derived Composite)

• Dimensions: Approx. Diameter 9 × Length 140 mm (0.35" × 5.5")

• Weight: Approx. 18g (0.6 oz)

• Origin: Japan